Physics of sailing – Sail Theory http://www.sailtheory.com/ Thu, 16 Sep 2021 08:34:16 +0000 en-US hourly 1 https://wordpress.org/?v=5.8 http://www.sailtheory.com/wp-content/uploads/2021/06/icon-2021-06-25T011712.182-150x150.png Physics of sailing – Sail Theory http://www.sailtheory.com/ 32 32 Australia acquires nuclear submarines, with American and British help http://www.sailtheory.com/australia-acquires-nuclear-submarines-with-american-and-british-help/ Wed, 15 Sep 2021 00:00:00 +0000 http://www.sailtheory.com/australia-acquires-nuclear-submarines-with-american-and-british-help/ Sep 15, 2021 ONLY SIX countries in the world – America, Britain, China, France, India and Russia – currently operate nuclear-powered submarines. Australia could become the unlikely seventh. In a statement and a joint television appearance on September 15, Joe Biden, Boris Johnson and Scott Morrison, the leaders of the United States, Britain and Australia, […]]]>

ONLY SIX countries in the world – America, Britain, China, France, India and Russia – currently operate nuclear-powered submarines. Australia could become the unlikely seventh. In a statement and a joint television appearance on September 15, Joe Biden, Boris Johnson and Scott Morrison, the leaders of the United States, Britain and Australia, announced what they described as an “enhanced trilateral security partnership”, awkwardly named AUKUS . His first initiative, and the jewel in his crown, will be a collaboration on future nuclear-powered submarines for the Royal Australian Navy. The pact, which will be formally signed in Washington next week, reflects their shared concern over China’s growing power and the U.S.’s eagerness to bolster the military capabilities of its Asian partners.

AUKUS is based on an Australian idea. It will cover diplomatic, security and defense cooperation in the Indo-Pacific. It includes joint work on cyber capabilities, artificial intelligence, quantum technologies and “additional underwater capabilities”, such as underwater sensors and drones. Yet its most eye-catching element is the sub-agreement, which is considered the most significant international collaboration on defense capability in decades. Australia previously signed a $ 90 billion contract with Naval Group, a French company, to build a dozen advanced diesel-electric submarines, but became frustrated with the company’s inability to invest enough in it. local suppliers. He is now tearing this deal apart.

Instead, it will buy nuclear submarines and its partners will be America and Britain, both of which have operated such ships for decades. “We will take advantage of the expertise of the United States and the United Kingdom, building on the submarine programs of both countries to bring an Australian capability into service as soon as possible,” the joint statement promised. Some Australian newspapers have reported that America may be operating attack submarines from HMAS Stirling, an Australian naval base in Perth, in the meantime.

The acquisition of nuclear powered submarines would greatly strengthen the Australian Navy. They’re bigger and more expensive, but they’re also faster and can stay underwater much longer than diesel-electric submarines, like Australia’s current Collins-class submarines (pictured), which must periodically surface. They can also last longer without being replenished, a big factor in the sprawling Pacific. The Center for Strategic and Budgetary Assessments (CSBA), a US think tank, calculates that if a diesel-electric submarine departing from Perth could remain “parked” for 11 days in the South China Sea, a nuclear submarine could do it for more than two months.

The proposed new ships would thus provide “real strike power,” says Malcolm Davis of the Australian Strategic Policy Institute (ASPI), “what we need to deter and respond to a growing challenge from the Chinese PLA. [People’s Liberation Army]”. Australia’s relations with China have become increasingly frigid. Last year, China imposed bans on various Australian products in response to its calls for an investigation into the origins of the coronavirus pandemic.

The new partnership also comes at an opportune time for Mr Biden. Its withdrawal from Afghanistan and the subsequent collapse of the Afghan government raised concerns among many allies about America’s reliability. In theory, this withdrawal was part of a larger reorientation of US diplomatic and military resources to Asia. In practice, many allies were skeptical about it. “The Biden administration’s approach to the Indo-Pacific has so far lacked focus and urgency,” lamented a report from the United States Studies Center (USSC) at the University of Sydney last month.

Ashley Townshend, co-author of this report, says Mr. Biden’s willingness to share highly advanced defense technology – “something the United States has rarely been willing to do,” he notes – is a good surprise. “It suggests a more strategic approach to collective defense.” On September 24, Biden is also due to host the first-ever in-person summit of the leaders of the Quad, a burgeoning diplomatic bloc that includes America, Australia, Japan and India.

Yet nuclear cooperation between America, Australia and Britain is not without its problems. The US Navy is “constantly short of submarines at the moment, and the situation is likely to deteriorate before it gets better,” said Phil Weir, a naval expert. The American and British ability to build nuclear reactors is also limited, he says. Building additional capacity to support an Australian program will take years. The leaders’ statement of September 15 indicated that an “initial scoping phase” would last 18 months. In 2017, Marise Payne, then Australian Defense Minister and now Foreign Minister, recognized that a “sovereign” nuclear fleet would take “much more than a decade” and come “at a very high cost relative to our conventional fleet “.

Nuclear power also has broader strategic implications. Although the nuclear non-proliferation treaty prohibits non-nuclear-weapon signatories from making bombs, it allows them – which amounts to a loophole – to shield nuclear material from formal international surveillance if it is of a submarine. The enriched uranium in submarines, however, is the same as that used in a bomb. Worse yet, the fuel used in British and American submarines is enriched to particularly high levels.

While Australia is unlikely to want a nuclear bomb itself – it gave up its pursuit of nuclear weapons in 1973 – other nuclear-curious countries may see a submarine as a convenient way to bomb. fuel. Brazil is working on its own nuclear submarine, which it hopes to commission in the 2030s, and Iran has played with the idea in the past. South Korea, which this week tested a ballistic missile launched by a submarine from a conventionally powered submarine, will also be watching closely. Meanwhile, Australian submariners will pop corks and pull out their physics textbooks.


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This B-29 is the only bomber to become a jet ace http://www.sailtheory.com/this-b-29-is-the-only-bomber-to-become-a-jet-ace/ Mon, 13 Sep 2021 13:53:29 +0000 http://www.sailtheory.com/this-b-29-is-the-only-bomber-to-become-a-jet-ace/ After North Korea tested a salvo ballistic missiles designed to defeat U.S. and Allied missile defenses in the Pacific, speculation has increased over a possible US beheading strike on North Korea. With the help of Stratfor‘s Sim tack, Detailed Business Insider how such a strike would likely go, but in the interest of keeping the […]]]>

After North Korea tested a salvo ballistic missiles designed to defeat U.S. and Allied missile defenses in the Pacific, speculation has increased over a possible US beheading strike on North Korea.


With the help of Stratfor‘s Sim tack, Detailed Business Insider how such a strike would likely go, but in the interest of keeping the article focused, we omitted one major player – China.

Here’s how China would react if the United States attacked the Hermit Kingdom.

China has an interest in preserving the North Korean state, but not enough to start WWIII again.

photo of the Ministry of Defense

China may not approve of North Korea’s nuclear threats to the United States, South Korea and Japan, or its appalling human rights practices, but Beijing has a vested interest in preventing reunification on the Korean Peninsula.

Related: Chinese J-20 Stealth Fighter Enters Military Service

Yet China’s proximity to North Korea means the United States would likely alert Chinese forces to an attack – whether they give 30 minutes or 30 days’ notice, the Chinese response would likely be to prevent – and not to thwart – such an attack.

China sees a united Korea as a potential threat.

This B-29 is the only bomber to become a jet ace
U.S. soldiers move a casualty to a designated casualty collection point (PCC) with their Republic of Korea Army (ROK) counterparts during a blank iteration of platoon live fire training at the compound live fire from Rodriguez, near the DMZ, Republic of Korea. | U.S. Army photo by Spc. Steven hitchcock

“A united Korea is potentially very powerful, a country right on the border with China,” with a functioning democracy, a booming tech sector, and a Western trend, which is “a problem they’d rather not deal with.” , according to Tack.

The United States has more than 25,000 troops permanently stationed in South Korea, but no American assets have crossed the 38th parallel in decades. China would like it to be so.

And without North Korea, China would find itself exposed.

This B-29 is the only bomber to become a jet ace
A Korean ship sails in formation during Rim of the Pacific (RIMPAC) 2006, the world’s largest biennial maritime exercise. RIMPAC brings together military forces from Australia, Canada, Chile, Peru, Japan, Republic of Korea, United Kingdom and United States. | US Navy photo by Mass Communication Specialist 2nd Class Rebecca J. Moat

For China, the North Korean state acts as a “physical buffer against allies and forces of the United States,” Tack said.

If the United States could base forces in North Korea, it would be right on the border with China, and therefore in a better position to contain China as it continues to rise as a world power.

Tack said China would “definitely react and try to prevent” US action that could lead to a reunified Korea, but the idea that Chinese ground forces would flock to North Korea and fight the West is unsuccessful. “not particularly likely at all”.

Openly supporting North Korea against the West would be political suicide for China.

This B-29 is the only bomber to become a jet ace
Kim Jong-Un at the top of Mount Paektu. Photo released by the North Korean Central News Agency (KCNA) on April 19, 2015

For China to come to the aid of the Kim regime – an international outcast with concentration camps and the ambition to neutralize the United States – simply to protect a buffer state “would literally mean that China would engage in a third world war. Tack said.

So while China would certainly try to soften North Korea’s downfall, it is extremely unlikely to do so with direct force against the West, as it did during the Korean War.

Any response from China would likely start with diplomacy.

This B-29 is the only bomber to become a jet ace
The Pukguksong-2 test firing. This photo was released by North Korea’s Central Korean News Agency on February 13. | KCNA / Document

Currently, the United States has an aircraft carrier, nuclear submarines, F-22s and F-35s in the Pacific. Many of America’s largest guns were shipped to the Pacific for Foal Eagle, the annual military exercise between the United States and South Korea.

But according to Tack, the real deliberations over North Korea’s fate are not between military planners, but between Secretary of State Rex Tillerson and the Chinese diplomats he will meet.

Even after decades of diplomatic failure, there is still hope for a non-military solution.

This B-29 is the only bomber to become a jet ace
North Korean propaganda poster depicting a missile fired at the United States. | Via Flickr.

“There are still a lot of diplomatic means to be used before the United States has no choice but to go for a military option,” Tack said. “But even if they decide the military option is going to be the way to go, it’s still going to be costly. It is not something you would take lightly.

While no party in a potential conflict would resort to force without exhausting all diplomatic channels, each party has a plan for acting first.

According to Tack, if China thought the United States was going to act against North Korea, it would try to use force to pressure Pyongyang to negotiate, lest they be forced to face the consequences of an order imposed by the West in what would ultimately be a reunified Korea.

“China could bring forces into North Korea to act as a trap wire,” Tack said.

This B-29 is the only bomber to become a jet ace

People’s Liberation Army soldiers at Shenyang training base in China, March 24, 2007. |
DoD photo by Staff Sgt. D. Myles Cullen, United States Air Force.

“The obvious presence of Chinese forces would deter the United States from entering this territory because it would run the risk of inviting this larger conflict itself.”

For the same reason that the United States is stationing troops in South Korea or Poland, China could seek to put some of its forces on the line to prevent the United States from striking.

Related: Chinese Troops Reportedly Patrolling Afghanistan

With Chinese soldiers in Pyongyang and around North Korea’s main nuclear infrastructure, the United States should think long and hard about bombing these critical targets.

It is highly likely that China is trying to force the hand of the “infallible” ruler.

This B-29 is the only bomber to become a jet ace

Even China, a country often indifferent to international opinion that has strict bans on free speech internally, wouldn’t stand up and support Kim’s murderous regime.

Chinese forces in North Korea would be “able to force a coup or force Kim’s hand” to disarm, Tack said.

“To ensure that North Korea still exists and serves Chinese interests as it stops acting like a massive bubble for the United States,” he added.

This would be an ideal outcome for China and would most certainly prevent a direct US strike.

But even if China potentially saves the day, it could still be seen as the bad guy.

This B-29 is the only bomber to become a jet ace
President Donald J. Trump chats with Sailors in the hangar aboard the Gerald R. Ford pre-commissioning unit (CVN 78). | US Navy photo by Mass Communication 1st Class Joshua Sheppard

Chinese leaders want to avoid a strong, US-aligned Korea at its borders. They want to prevent a massive influx of refugees from a crushed North Korean state. And they want to defuse nuclear tensions on the Korean Peninsula – but in doing so, they would be exposing an ugly truth.

US President Donald Trump accused China of refuse to help with North Korea.

If China unilaterally denuclearizes North Korea to prevent a US strike, that would only justify this claim and raise questions about why China has allowed North Korea to develop and export dangerous technologies and to commit heinous human rights violations.

So what happens at the end?

This B-29 is the only bomber to become a jet ace
Chinese and American sailors observe a gun exercise aboard the Chinese Navy Frigate Hengshui during Rim of the Pacific 2016. (Photo: Chinese Navy Lt. Cmdr. Zeng Xingjian)

For China, it’s “not even about saving” the roughly 25 million people living under a brutal dictatorship in North Korea, but rather maintaining its buffer state, according to Tack.

China would probably seek to install an alternative government to the Kim regime but which still opposes the West and does not cooperate with the United States.

According to Tack, China needs a North Korean state that says “we oppose Western interests and we own this land.”

If China does not exercise its influence quickly, it may be too late.



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9 games to try if you love to navigate Assassin’s Creed http://www.sailtheory.com/9-games-to-try-if-you-love-to-navigate-assassins-creed/ Sun, 12 Sep 2021 03:18:21 +0000 http://www.sailtheory.com/9-games-to-try-if-you-love-to-navigate-assassins-creed/ There is nothing quite like taking the high seas in a game or in real life. During this trip, the only objective is the destination. Beyond that, it’s about exploring and enjoying the simplicity of the ocean and not being eaten alive by giant sea monsters or destroyed by galleons with a lot more guns. […]]]>

There is nothing quite like taking the high seas in a game or in real life. During this trip, the only objective is the destination. Beyond that, it’s about exploring and enjoying the simplicity of the ocean and not being eaten alive by giant sea monsters or destroyed by galleons with a lot more guns. The good life.

RELATED: One Piece: The 5 Best & 5 Worst Ships To Sail The Seven Seas

Many games attempt to replicate these adventures on the high seas. One of the most popular that gave the impression of naval combat alongside the exploration of isolated islands dotting the map was Assassin’s Creed: Black Flag. With its many locations as well as the chants of hypnotic sailors, other games have what it takes to be alongside this great sailing experience.


9 Traveling between islands with enemies on foot makes Pillars Of Eternity 2: Deadfire a fun sailing game

Pillars of Eternity II Deadfire

Although the perspective is a top-down and map-based approach, Pillars of Eternity 2: Deadfire offers plenty of high seas adventures for players looking to explore the world at the risk of being approached by powerful enemies.

As an Observer, players are tasked with traveling from island to island in order to strengthen their power and alliances to defeat a mighty god walking on the surface. During this process, they will have the opportunity to upgrade their ship and engage in text-based ship combat. While the combat isn’t too exciting, the exploration makes up for it.

8 While it might not be sailing, Grand Theft Auto V’s speedboat and jet ski races are hard to pass up.

Grand Theft Auto is second to none when it comes to the shenanigans players can find themselves in. It’s no different when they hit the waters surrounding San Andreas Island. Whether they’re racing the jet ski or having speedboat shootouts, there are lots of fun things to do.

In most cases, brushing the surface of the waves is also pleasant. The boats snag and bounce off the waves and, if damaged enough, the boats break down, leaving players stranded in the ocean.

7 Become a pirate with mini-games in Sid Meier’s Pirates

Naval combat in Sid Meier's Pirates

As one of the earliest examples of a great pirate game, Sid Meier’s Pirates was released in 1987. Although it was a great game in its own right, when it was updated in 2004 it just got even better. With quality improvements and great graphics for the time, the game introduced video game piracy in a legal way.

In Pirates, players will navigate the Caribbean, taking into account wind conditions, other ships, and the weather. Besides sailing, players can participate in a variety of mini-games to help them develop their role as the legendary pirate of the Caribbean.

6 The Wind Waker has fantastic navigation

Legend of Zelda Wind Waker Dragon Roost Island

Although decisive upon release, The Legend of Zelda: The Wind Waker is still widely considered to have a special place in the franchise due to the unique way players explore the world. They were able to climb into the back of an anthropomorphic sailboat, the King of Red Lions.

RELATED: 10 Games Hated By Old Fans But Adopted By The New

When it was re-released for Wii-U, some quality improvements were made which eased the frustration of finding a path on the high seas and accelerated the speed at which the boat could actually go. With these changes, setting sail finally felt right and the waters of Hyrule became exciting to explore.

5 Building a boat in Valheim and sailing serene seas is always rewarding

Valheim has a wonderful way of sneaking up on the player. It is serene and peaceful in the early hours of hunting and gathering. Building a base is satisfying and creates a place to feel at home after a long day of adventure.

Eventually, players can build a boat and navigate to greener pastures. Once on the water, at least initially, players have a serene vantage point to seek out lush, inviting beaches to call home. After finding new biomes, however, things get more dangerous, with dangerous creatures lurking in the depths.

4 The loneliness of the high seas in Sea of ​​Solitude is just as dangerous as the water

An official screenshot of Sea of ​​Solitude

For a more contemplative experience, Sea of ​​Solitude offers hours of introspection while gliding over deep waters between submerged cities. While this game might not have the action-packed drama of the Caribbean seas, it does make up for its narrative.

Players get a glimpse of the main character’s declining sanity as she battles her own existential terror. It’s an intimate story with desperate stakes that takes the player forward through the rising seas and into the next chapter in Kay’s story.

3 Survival mechanics make exploration dangerous and rewarding in Windbound

Similar to The Wind Waker, Windbound offers vast oceans to explore, dotted with dangerous islands. Unlike this Zelda game, however, this game is all about survival. Players must make a plan before embarking on the islands.

RELATED: 10 Most Infuriating Gameplay Mechanics (That The Industry Won’t Let Die)

While the game can be a bit tedious, this is the level at which the player feels the desperation of being lost on the high seas and having to fend for themselves under dire circumstances. With patience, players are rewarded with beautiful scenery and the feeling of victory against all odds.

2 Learn what it takes to navigate a real profession in the VR regatta

Regatta race in VR regatta

For all gamers looking for an exceptional VR experience, VR Regatta offers hours of navigation. This game welcomes newcomers as well as those who are familiar with sailing, as it has both teaching capabilities and learning methods.

Experiencing the open ocean in virtual reality in first person allows players to feel as if they are moving up and down along the surface as they work on the different parts of their craft in order to continue to navigate. The game asks players to learn and love real boating skills in a way unique to the genre.

1 Sailing doesn’t get much better than when done with friends in Sea Of Thieves

Sea of ​​Thieves is today’s exceptional destination for those who wish to sail the high seas with the wind blowing their backs and countless distant shores dot the horizon. Created by Rare, this game has grown to even include Pirates of the Caribbean branded content since its release in 2018.

With weather physics deciding direction and speed, to spectacular water that can turn dangerous in an instant, Sea of ​​Thieves begs players to get back on their lone sloop or four-person galleon and to embark on their next adventure.

NEXT: 10 Ways Sea Of Thieves Has Changed Since 2018

Some of Mass Effect's romance options


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FRANCIS “TOBY” HOWELL – Voice with three forks http://www.sailtheory.com/francis-toby-howell-voice-with-three-forks/ Tue, 07 Sep 2021 20:01:56 +0000 http://www.sailtheory.com/francis-toby-howell-voice-with-three-forks/ Toby was the firstborn of Shapleigh & Susan Howell in Mitchell, SD. He grew up in rural SD and attended Yankton SD High School where he met Marion Dwelle, his beloved 67-year-old wife who survives him. They attended dances at Gurney’s warehouse to live music from the Lawrence Welk Band. Toby worked as a bricklayer […]]]>

Toby was the firstborn of Shapleigh & Susan Howell in Mitchell, SD. He grew up in rural SD and attended Yankton SD High School where he met Marion Dwelle, his beloved 67-year-old wife who survives him. They attended dances at Gurney’s warehouse to live music from the Lawrence Welk Band. Toby worked as a bricklayer and painter; attended Yankton College before enlisting in the Air Force in 1952.

Toby served 4 years in Beirut, London and Tripoli with Strategic Air Command, ECM, Staff Sgt. He and Marion married in 1954. They moved to Volin, SD in 1956, where Toby ran his own radio and television repair. He also taught high school science and math in Yankton & Marshall, MN. He received his masters degree and taught at SHU, Vermillion 1962-64.

In 1965 he and his family moved into their VW van in Bozeman. While studying for his doctorate at MSU, he also enjoyed studying horse management, becoming a farrier, training and racing horses in the mountains with his family and friends. He obtained his doctorate in physics in 1969-70. His research has added to the body of knowledge in the field of nuclear magnetic resonance imaging which has led to the advancement of current MRI technology. From 1970 to 1995, Toby taught astronomy and physics at the University of North Dakota. He served on the board of directors of the National Science Foundation; was a researcher at Case Western Reserve in Cleveland, OH; has taught in the UND INMED Program for Alaskan Native American / Native Medical Graduates, taught high school and college teachers, and mentored numerous graduate students.

During these years he established the Lake Agassiz Sailing Society and was the first Commodore. He and Marion enjoyed cruising Minnesota and the Great Lakes with their family and friends.

Toby retired from UND in 1995 as Professor Emeritus. He and Marion returned to the Gallatin Valley where he worked for an additional 17 years with his son’s company, Westech Forms & Docs, as a warehouse inventory manager.

Despite his many and varied accomplishments, Toby was best known for his

big and genuine heart. Never self-promoting, his curiosity and love of the natural world were marked by humility and respect. Along with Marion, their love of people made them endearing to a wide range of individuals. Their homes and hearts were open to people at all stages of their lives, who were always shown with dignity and respect. Knowing Toby was a privilege; he believed in his fellow men no matter what their situation in life and uplifted others to do better.

In the early morning hours of August 26, 2021, he breathed his last until Jesus Christ called him. He was surrounded by his loving family.

Toby leaves behind his beloved and priceless wife Marion, son Shapleigh Howell III, son and Dan Howell and wife Sheila Howell, and daughter Alice Crofts and husband Dave Crofts, brothers Shapleigh Howell II and Dan Howell and wife Mary Howell.

Cherished grandchildren: Rachel Martin and her husband Shawn, Christopher Howell and his wife Jolene, Hannah Howell, Sophia Hutchinson, Colton and William Crofts

Beloved great-grandchildren: Ava, Ben, Dannie, Mike and Titus

Esteemed nieces and nephews: Sarah and Catherine Howell, Dolly Nickerson, Casey Erickson, Spence Blakey Jr, Susan Cunningham, Michael Brown, Jessica Shitara, Kennedy, Sharin and Shaniz Howell, Anna and Chase Dwelle.


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Bihar: teachers take lessons on boats amid floods http://www.sailtheory.com/bihar-teachers-take-lessons-on-boats-amid-floods/ Sun, 05 Sep 2021 19:41:34 +0000 http://www.sailtheory.com/bihar-teachers-take-lessons-on-boats-amid-floods/ Those on the boat are a diverse mix, from elementary to high school students, and learn math, physics, chemistry, Hindi and English. Dev Raj | Patna | Posted 06.09.21, 01:11 AM Where there is a will, there is a boat. On Teachers’ Day, three teachers rowed their way to stranded students in the floods in […]]]>

Those on the boat are a diverse mix, from elementary to high school students, and learn math, physics, chemistry, Hindi and English.



Dev Raj

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Patna

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Posted 06.09.21, 01:11 AM


Where there is a will, there is a boat.

On Teachers’ Day, three teachers rowed their way to stranded students in the floods in Bihar’s Katihar district and dragged them onto boats, continuing an initiative they launched five days ago.

The Manihari Subdivision, located along the Ganges at Katihar, is flooded every year and remains underwater for several months, disrupting the normal life and education of children.

Borrowing boats from local fishermen and boatmen, the three teachers – Kundan Kumar Saha, Pankaj Kumar Sah and Ravindra Mandal – leave in the morning to reach remote villages.

The teachers do not charge any fees, even to buy books, notebooks and pencils for the children.

Once about 20 students are on a boat, they tie it to the nearest tree or stump, prop up their heads through the floodwaters, set up a whiteboard, and begin their studies. course, the waves of the swollen Ganga rocking them gently.

The teachers do not charge any fees, even to buy books, notebooks and pencils for the children.

Education had never been an easy path for the children of Manihari, mostly inhabited by poor farmers and laborers. The pandemic pushed them further into deep water as public schools in the region closed and online learning remained a distant dream due to lack of internet connectivity.

“First, the Covid-19 pandemic and the lockdown shut down educational institutions, and then the floods ravaged the region for at least four months. The twin disorders have disrupted children’s education since last year, ”Mandal said. The telegraph.

Those on the boat are a diverse mix – from elementary school students to high school students. They are taught math, physics, chemistry, Hindi and English, among other subjects.


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When it comes to veiling, she would ask you to sink sexist ideas http://www.sailtheory.com/when-it-comes-to-veiling-she-would-ask-you-to-sink-sexist-ideas/ Fri, 03 Sep 2021 10:00:00 +0000 http://www.sailtheory.com/when-it-comes-to-veiling-she-would-ask-you-to-sink-sexist-ideas/ Emilie Parnell I have experienced an excessive amount of sexism recently. It all started when my husband and I decided to buy a sailboat. I sailed with my parents and later I raced with my dad from my single-digit years until I was 30. My husband and I met towards the end of my father’s […]]]>

title=

Emilie Parnell

I have experienced an excessive amount of sexism recently. It all started when my husband and I decided to buy a sailboat. I sailed with my parents and later I raced with my dad from my single-digit years until I was 30.

My husband and I met towards the end of my father’s sailing years, and he teamed up with us for about a year, learning from my father and experiencing the excitement of sailing and the curious calm of locomotion through wind energy.

Daddy’s racing boat was built for speed, loaded with pulleys, ropes and cleats. Dad was always curious about how things worked, a fan of “Popular Mechanics” and technical sailing magazines. A few years after I started sailing, we acquired a crew member that matched my father’s Inspector Gadget style affinity for the technical aspects of racing.

We found Ron sitting on the shore one day, watching the sailboats race, looking for an opportunity to sail. He and dad became quick friends. Ron was an engineer, and he and dad studied sailing physics, analyzed settings, and tweaked and tuned in a constant search for speed optimization.

As Dad and Ron did calculations and measurements, debated how to get the perfect sail shape, and shouted out instructions using only the correct terminology, I enjoyed the feel of the wind on my face and the feel of the wind. boat brushing the surface of the boat, feeling the power of unseen gusts of wind swirl around us, understanding that we could harness the wind with finesse, or we could mess up, and the wind could overpower us and capsize us.

Sometimes things went wrong, but we found something. Once the plan was just for my dad to walk up to the branches along the shore, yelling at me to ‘grab something’, but ‘grab something’, I did, and I learned that the occasion was a pretty good plan.

I had signed up for a fun hobby, a summer tan, and time with my dad – not a masters course in sailing. I focused my learning on the need to know, but I sunk enough that when the urge to resume sailing hit me, I was convinced we were competent enough to do it ourselves, and we have been.

My husband has taken to sailing quickly, but when the going gets tough, he relies on my coaching, or hands me the helm. Yet time and time again I have been fired as a viable skipper. When looking at used boats, the sellers spoke exclusively to my husband. Even when he told them that he knew little and that I was the one who knew how to navigate, they still directed the discussion towards him, while he pointed at me and said, “Ask him”.

Not just foreigners, despite ample proof of my qualifications, assume that we need my husband on board. “Will he be there?” they ask. A friend casually donned a life jacket when our husbands left us at the lake to sail a bit longer, despite the bleak, calm air. Her husband was ruminating on our safety, checking his phone for an alert that we had left the lake, but was not concerned about the much greater risk of returning home via the freeway.

I can be guilty of categorizing jobs as “yours” and “mine”. I used to turn down my father’s offers to let me be a skipper during the races. I initially relied on my husband to start the outboard motor, frustrated with its thoroughness.

But I watched them tinker around and try things out, gain a little knowledge of the mechanics at work, and decided not to let my preconceived job descriptions and learned helplessness limit what I can or can’t do, with or without. a man present.

I can confidently organize a girls’ night out on the lake. I might run into difficulties, resort to shouting “take something!” Or even have to ask for help. But if I have to call my husband for advice because the engine won’t start, I don’t call a man, I call someone more experienced with outboard motors.


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This Israeli entrepreneur used his doctorate. in physics to help treat her son’s rare neurological disease http://www.sailtheory.com/this-israeli-entrepreneur-used-his-doctorate-in-physics-to-help-treat-her-sons-rare-neurological-disease/ Mon, 23 Aug 2021 15:37:33 +0000 http://www.sailtheory.com/this-israeli-entrepreneur-used-his-doctorate-in-physics-to-help-treat-her-sons-rare-neurological-disease/ Often times when we speak with entrepreneurs about the origin story of their innovation, they tell us how they recognized bottlenecks or vulnerabilities in their previous jobs or in the military. However, every once in a while we come across a startup, which was founded from a truly exceptional story. Enter BrainQ, a startup that […]]]>

Often times when we speak with entrepreneurs about the origin story of their innovation, they tell us how they recognized bottlenecks or vulnerabilities in their previous jobs or in the military. However, every once in a while we come across a startup, which was founded from a truly exceptional story. Enter BrainQ, a startup that seeks to change people’s lives.

Helping stroke patients return to work

While studying the atmosphere as a physicist, Yaron Segal, PhD, welcomed his second son, Lir, into the world. However, within a few months, Lir was diagnosed with a very rare genetic condition that affects the nervous system. Throughout diagnosis and treatment, Segal realizes that, in the same way that he transmits magnetic fields in clouds, he could do the same thing but in the human brain.

This was the creation of BrainQ, an Israeli startup developing technology to help patients who have suffered from stroke. In the United States alone, more than 800,000 people suffer from stroke each year. The debilitating attack can often leave the victim with some form of chronic disability. BrainQ technology activates a low-intensity electromagnetic field, which is determined by machine learning models trained on biological data from the brain waves of healthy people, as well as the brain waves of people with neurological damage. Treatment essentially mimics the normal activity of the patient’s neural networks and should encourage the recovery process as part of treatment in the patient’s hospital or home.

BrainQ recently secured $ 40 million in Series B funding. The round was led by Hanaco Ventures, with participation from Dexcel Pharma, Peregrine Ventures and existing investors OurCrowd, Norma, Sailing Capital, IT Farm, Millhouse and Qure. The company has raised $ 53 million to date. The capital will be used to fund the company’s next clinical trials in the United States. BrainQ has already received FDA approval for a “breakthrough device,” which means final FDA clearance for Israel’s MedTech device will be a little easier to obtain when the day comes.

BrainQ Co-founder and CEO Yotam Drechsler said, “We have seen great strides in increasing stroke survival rates, but it remains the leading cause of long-term disability. With new funding and strong research partners, we are entering our pivotal study to dramatically increase the window of opportunity to reduce disability and improve recovery potential. “


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Lee Jung Jae and Park Hae Soo are two sides of the same coin in “Squid Game” http://www.sailtheory.com/lee-jung-jae-and-park-hae-soo-are-two-sides-of-the-same-coin-in-squid-game/ Sat, 21 Aug 2021 11:58:16 +0000 http://www.sailtheory.com/lee-jung-jae-and-park-hae-soo-are-two-sides-of-the-same-coin-in-squid-game/ Netflix’s upcoming “Squid Game” series has released new character stills! “Squid Game” is a new drama about a mysterious survival game with a reward of 45.6 billion won (approximately $ 40 million). Lee jung jae and Hae Soo Park Take on the role of two childhood friends who eventually join the game, only to learn […]]]>

Netflix’s upcoming “Squid Game” series has released new character stills!

“Squid Game” is a new drama about a mysterious survival game with a reward of 45.6 billion won (approximately $ 40 million). Lee jung jae and Hae Soo Park Take on the role of two childhood friends who eventually join the game, only to learn that there is more to it than the cash prize.

According to Lee Jung Jae, his character Ki Hoon is one he has “never known before”. That says a lot, given that Lee Jung Jae has a spectacular discography featuring “The thieves, “Assassination“The Face Reader”, “Deliver Us From Evil” and more. Ki Hoon is someone who has experienced divorce, business failure, debt and gambling. He is a character who does not lose hope and humanity even in the midst of despair. Lee Jung Jae further commented on the role, saying, “I tried to express the heavy sense of pain hidden beneath what appears to be vibrant life on the surface.”

Ki Hoon clings to respect for others and hope while being carried away by waves of emotions and fierce competition. He fights every turn because he is forced to hurt others in order to survive. Director Hwang Dong Hyuk said he wanted to show “Lee Jung Jae’s personal image hidden in the actor’s crisp and fierce image.”

Park Hae Soo, meanwhile, will play Sang Woo, who grew up with Ki Hoon in the same neighborhood as a bright kid who went on to attend Seoul National University. After going into debt after a bad decision, he goes from navigating smoothly through life to fighting with tact and poise in games. His character is the opposite of Lee Jung Jae’s Ki Hoon specter. As the story progresses, his ambitions begin to surface and his gaze cools.

His goal of winning is shown in the still where he remains the only one standing among all the other squatting competitors. Park Hae Soo’s efforts to show “the reasonable choices and decisions that only Sang Woo can make” will result in a show with heightened tensions. Director Hwang Dong Hyuk commented, “Park Hae Soo’s face has an interesting charm that comes from the fact that he doesn’t fall for either good or evil. I think he’ll be able to portray this character who evolves the most considerably better than anyone.

On the contrast between the two characters, the director went on to explain, “I wanted them to emulate fraternal twins who share the same root and the same memories. They are neighbors who grew up in the same neighborhood. They shared. their most innocent moments, went on to live their own lives and gathered in an unexpected place. Will they trust each other, will they survive? You will delve deeper into their choices and their lives as you go. story is progressing.

“Squid Game” premieres September 17 on Netflix.

In the meantime, find Lee Jung Jae in “Assassination” here:

Look now

And Park Hae Soo in “Quantum physics” here:

Look now

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The university at sea embarks to go around the world http://www.sailtheory.com/the-university-at-sea-embarks-to-go-around-the-world/ Fri, 20 Aug 2021 13:42:04 +0000 http://www.sailtheory.com/the-university-at-sea-embarks-to-go-around-the-world/ NORWAY Bergen’s tall ship Statsraad Lehmkuhl sets sail on Friday August 20 from Arendal in Norway and will sail around the world for 20 months. The One Ocean Expedition will be a ‘University at Sea’, aiming to raise awareness and share knowledge on the crucial role of the ocean in global sustainable development, and to […]]]>

NORWAY

Bergen’s tall ship Statsraad Lehmkuhl sets sail on Friday August 20 from Arendal in Norway and will sail around the world for 20 months. The One Ocean Expedition will be a ‘University at Sea’, aiming to raise awareness and share knowledge on the crucial role of the ocean in global sustainable development, and to unite people from all over the world in the process.

The event is part of Arendalsuka, Norway’s popular political-science festival, which will be held again this year after being canceled due to the 2020 pandemic. In 2019, the festival brought together around 100,000 people and hosted more than 1,200 events. It is modeled on Swedish Almedalsveckan and has been fitted out since 2012.

One Ocean Expedition – “the floating university”

The One Ocean Expedition will be a “university at sea” that brings together students, scientists, leaders and people from all over the world, said Haakon Vatle, CEO of the Statsraad Lehmkuhl Foundation, in an introduction video present the project.

“We are going to be a powerful voice that can inspire people to get involved in working for cleaner and more sustainable seas,” he said.

The project was launched by Norwegian Prime Minister Erna Solberg in August 2020: “I find the One Ocean to be a fantastic project as it provides a platform to discuss many of the great challenges we have been engaged in around the oceans with people from all over the world. world.

“We need more people who develop knowledge and commitment to the oceans. It was therefore obvious for the government to enter into cooperation with the One Ocean project.

“The oceans are the key to reaching many [development] goals related to poverty, hunger, energy and health. But the oceans are also under great pressure from climate change, loss of biodiversity, overfishing and pollution, ”she said.

“One Ocean brings together scientists, young people, governments, businesses and civil society around a collection of common knowledge about the sea. They will learn from each other and from the experiences they share on a cruise. either in Havana, Valparaiso or Fiji. This will make them dedicated ambassadors for clean, healthy and productive oceans for the future, ”Solberg said at the launch.

The One Ocean Expedition begins August 20, 2021 and lasts until April 2023. During those 20 months, Statsraad Lehmkuhl will cover 55,000 nautical miles and visit 36 ​​ports around the world. The ship will regularly send hospitality reports to various schools and higher education institutions.

On each of its 36 port visits *, the research team will participate in public events and meetings to share and discuss their findings and make connections. “The ship will be used for conferences, high level meetings and corporate hospitality,” Vatle said on the video.

According to the expedition’s website, “the main objective is to raise awareness and share knowledge about the crucial role of the ocean for sustainable development from a global perspective.”

The expedition will conclude with One Ocean Week in Bergen on April 15, 2023, and with an international week organized by the Bergen City Hall with courses, conferences and workshops related to marine research.

Decade of Ocean Sciences for Sustainable Development

The expedition is a recognized part of the United Nations Decade of Ocean Science for Sustainable Development.

The ship is equipped with modern instruments and will collect high quality data on the physics, chemistry and biology of the oceans throughout the voyage. Anyone can follow the shipment online, and parts of the shipment will be open to paying passengers. Some legs are exhausted, but some are also available for booking.

Scientific and educational collaboration

The round-the-world trip is organized in such a way that different collaborating partners rent the ship during the different stages of the voyage. The University of Bergen, the Norwegian Institute of Marine Research, the University of Applied Sciences of Western Norway (HVL) and a total of 13 Norwegian research institutes and ministries are participating in the project, which represents a financial investment of 180 million. NOK (US $ 20 million) to NOK 200 million (US $ 22 million).

“Most of these legs [of the journey] are now rented and, for example, the [Norwegian] The Marine Research Institute subcontracts the ship from Havana to Nassau; students of the Bjerknes Center [for Climate Research] at the University of Bergen, Harvard University and the University of the West Indies and several more are entering the ship in the Caribbean; the Nansen Center takes the ship from Maputo to Cape Town; while the Norwegian Polar Institute takes a stopover from Ushuaia to Puerto Montt, ”said Vatle Khrono, the Norwegian University’s online newsletter.

In November of this year, the University of Bergen postgraduate course “Field Course in Climate Action: Causes, Consequences and Solutions to the Climate Challenge” will take place as the ship sails from Curaçao, via Kingston, to Havana, Cuba.

Then, from May to August 2022, a new interdisciplinary course on sustainable development at the University of Bergen – Ocean, Climate, Society – will take place aboard the Statsraad Lehmkuhl as the ship crosses the Pacific Ocean from Valparaiso to Palau.

The course is open to students of the University of Bergen and dedicated partner universities who have obtained at least 60 ECTS (European Credit Transfer and Accumulation System) points. The course will be open for applications between September 1 and September 30, 2021.

* An overview of the route and tickets are available here.


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CeeDee Lamb proves he’s more than a hard-hitting star with love for the great pasts of Cowboy, Candle Magic and Mad Michael Irvin Praise http://www.sailtheory.com/ceedee-lamb-proves-hes-more-than-a-hard-hitting-star-with-love-for-the-great-pasts-of-cowboy-candle-magic-and-mad-michael-irvin-praise/ Thu, 19 Aug 2021 00:41:53 +0000 http://www.sailtheory.com/ceedee-lamb-proves-hes-more-than-a-hard-hitting-star-with-love-for-the-great-pasts-of-cowboy-candle-magic-and-mad-michael-irvin-praise/ IIt’s hard not to watch CeeDee Lamb. Whether he faints in front of candles, makes daring one-handed captures that both defy the laws of physics and threatens to break Ezekiel Elliott’s brain, or pays homage to the great n 88 ° of the Dallas Cowboys, Lamb demands your attention. Effortlessly. CeeDee Lamb Dominating HBO Episode […]]]>

IIt’s hard not to watch CeeDee Lamb. Whether he faints in front of candles, makes daring one-handed captures that both defy the laws of physics and threatens to break Ezekiel Elliott’s brain, or pays homage to the great n 88 ° of the Dallas Cowboys, Lamb demands your attention. Effortlessly.

CeeDee Lamb Dominating HBO Episode Hard knocks is even an easier summer bet than a box office winning Marvel movie. Or a Karen getting up at a school council meeting to loudly spit conspiracy theories.

Either way, it was happening. CeeDee Lamb is made for Hard knocks, but this wide is anything but one Hard knocks creation. This carefully packaged (and team-approved) NFL reality show has a way to make the mundane seem overwhelming, often playing minor characters in far more than they really are. And while this edition of Hard knocks may make you believe third quarterback Ben DiNucci is important – or a good chess player – there is no smoke and mirrors (or Beth harmon tomfoolery) in progress with CeeDee Lamb.

Lamb is a legitimate star in training. The sophomore soccer team is fast becoming a force for America’s most popular and hated soccer team. He didn’t need Hard knocks spotlight to show it in this training camp.

But he will benefit all the same.

“I’m funny about the smells,” Lamb enthused after showing an impressively-sized pink candle in his bedroom.

Cowboys Hall of Fame member Michael Irvin clearly felt a surge of grandeur in Lamb. In the most captivating sequence of the second episode of Hard knocks, The Playermaker gushes at Lamb during a video call with Cowboys owner Jerry Jones.

“Oh my God, that CeeDee Lamb was a terror on the football field,” Irvin said to Jones’ obvious glee.

Jerry explains how much Lamb got stronger during the offseason (and doesn’t eat anything else in front of the camera). Even more striking is Lamb’s appreciation for Cowboys history – and his potential future place in it.

Jerry jones

By reeling down the names of the other great Cowboy receivers who have worn the No.88 (Irvin, Drew Pearson and Dez Bryant), Lamb, 22, proves he understands what it really means to play for the NFL’s most famous franchise. .

It’s intoxicating stuff. And as powerful as catnip for Cowboy fans.

The lamb also shows an appreciation for present-day greatness. “That Man 99,” Lamb raves about Aaron Donald, the Rams’ entire defensive tackle, during joint training. “This man is a monster. A monster.”

As for the Rams’ defensive backs, Lamb isn’t so impressed. “Sailing smoothly,” he retorts when a teammate asks the sidelines how the competition is going. “Sailing smoothly. “

CeeDee Lamb’s moment of escape?

Yes, it’s good to be CeeDee Lamb. With Dak Prescott back in good health (presumably in the prime-time regular season on September 9 Thursday night against the defending Super Bowl Bucs champions), Lamb is poised to enjoy the breakout type of season. that changes fortunes.

Lamb was a steal on that 2020 draft night, with Jerry Jones running the war room from his mega yacht. The former Oklahoma star appears to be thanking his lucky stars for ending up in Dallas as well.

Cowboys Hall of Fame member Michael Irvin clearly felt a surge of grandeur in Lamb. In a captivating sequence, The Playermaker gushes at Lamb during a video call with Cowboys owner Jerry Jones.

This sophomore already appreciates the history of the Cowboys and the franchise’s place in the game. Although his head coach seems a little confused about it.

“We’re a popular team,” Mike McCarthy says at the start of the episode in one of those forced speeches from badass coaches who don’t perform as well on TV as the coaches think. “We are not here to be popular.

Did McCarthy Meet Jerry Jones?

Jones and CeeDee Lamb both know that being popular has many benefits. Lamb is already making a name for himself. In all good manners. She’s a daring future star with enough substance to last.


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