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☆ How ‘shoe doping’ changed marathon times forever – in ways we still don’t fully understand
▼ + stars: | 2024-10-12 | by ( Liam Tharme | ) www.nytimes.com time to read: +16 min

This is the story of how the marathon has changed, told by some of the people behind the technological revolution. Marathon running is done individually but succeeds best when athletes work in packs, either with official pacemakers or using each other to share workloads and draft. They put one into a marathon shoe in a 2006 study, got sub-elite athletes to run on treadmills, and found a 1.3 per cent benefit in terms of energy reduction. “We set up at that point (2016), one of the most in-depth and best controlled studies on running shoes. Hoogkamer uses MRI scanners at the University of Massachusetts, which “you can’t really run in.” Some opt for ultrasound devices and others for muscle oxygenation sensors.

Persons: Eliud Kipchoge, Kipchoge, Roger Bannister’s, He’d, Alex Halada, Kelvin Kiptum’s, Paula Radcliffe’s, Tigst Assefa, Peres Jepchirchir, Tim Hutchings, Kenenisa Bekele, Sir Jim Ratcliffe, ”, Maxwell Muttai, Benno Nigg, “, Wouter Hoogkamer, Nike’s, ’, ” Nigg, Hoogkamer isn’t, he’s, it’s, you’re, Marco Tacca, Muttai, They’re, they’re, Nike Vaporfly, Hoogkamer, Liam Tharme, Soh Rui Yong, Molly, “ There’s, Rui Yong, Yong Teck Lim, Soh, “ Asics, Hutchings, —, Mike Marsland Organizations: Breaking2, Getty, London, Research, University of Calgary, Nike, University of Colorado, of Colorado, Athletic, Adidas, University of Massachusetts, New York City Marathon, Sports, Asics, Brands, World Athletics, Formula, Nike Vaporfly Locations: Vienna, Rio de Janeiro, Monza, Nike’s Alphaflys, AFP, Chicago, Berlin, Tokyo, Boston, London, Chicago , New York, supershoes, Paris, Boulder , Colorado, “, Rio

☆ Ukraine is cranking out lots of homemade weapons but needs more of a key ingredient, defense industry official says
▼ + stars: | 2024-07-15 | by ( Jake Epstein | ) www.businessinsider.com time to read: +5 min

Read previewUkraine is rapidly producing a variety of homemade weapons as its defense industry aims to meet the needs and demands of soldiers fighting on the front lines. But a senior official says Kyiv still needs more of a key ingredient to keep the arms flowing. Now, the country is cranking out its own drones, artillery, missiles, and more at a breakneck pace to supplement this inventory. Kamyshin said Ukraine will always be reliant on Western support because there's no one country that can outproduce Russia right now. Meanwhile, Ukraine is taking greater steps to further integrate its domestic defense industry with those of NATO and the European Union.

Persons: —, Oleksandr Kamyshin, We've, Kmayshin, Paula Bronstein, Kamyshin, Pavlo Bahmut Organizations: Service, Business, NATO, Publishing, Getty Images, Neptune, Fleet, European Union Locations: Ukraine, Washington, Kyiv, Russia, North Korea, Iran, Moscow, Soviet, Ukrainian, Getty Images Ukraine, Russian, NATO, Western, Soviet Union, Europe

☆ Zelensky says he will listen to Trump’s ideas to end war ‘with pleasure’
▼ + stars: | 2024-04-10 | by ( Sophie Tanno | Lauren Said-Moorhouse | ) edition.cnn.com time to read: +5 min

CNN —Ukrainian President Volodymyr Zelensky said he would listen to former US President Donald Trump’s ideas to end the war in Ukraine with “pleasure” but trod carefully around the issue during an interview at the Delphi Economic Forum in Greece. I haven’t heard that directly from Trump,” Zelensky told CNN’s Senior Correspondent Fred Pleitgen via video link from Ukraine. Ukrainian President Zelensky is pictured speaking from Ukraine during an interview with CNN’s Fred Pleitgen, who is at the Delphi Economic Forum in Greece. Ukraine's President Volodymyr Zelensky inspects new fortifications for Ukrainian servicemen near the Russian border in the Kharkiv region on Tuesday. Ukrainian Presidential Press Service/Handout/Reuters“I’d like to underscore that no Western weapons were used to attack in such a way.

Persons: Volodymyr Zelensky, Donald Trump’s, ” Zelensky, CNN’s, Fred Pleitgen, “, Zelensky, Trump, Ukraine “, ”, The Trump, “ There’s, he’s, CNN’s Fred Pleitgen, Pleitgen, Vladimir Putin’s, Putin’s, Reuters “, Oleksandr Prokudin, Ukrenergo Organizations: CNN, Delphi, Republican, German, Wednesday, Trump, Russia, West, Presidential Press Service, Reuters, Ukraine’s Defense Forces of Locations: Ukraine, Greece, Ukrainian, Russia, Trump, Delphi, Zelensky, “, Kharkiv, Western, Russian, Odesa, Mykolayiv, Kherson, Mykolaiv

☆ A dead Russian spacecraft almost collided with a NASA satellite. The crash could have sent 7,500 bits of debris rocketing around Earth.
▼ + stars: | 2024-03-01 | by ( Morgan Mcfall-Johnsen | Ellyn Lapointe | ) www.businessinsider.com time to read: +7 min

In the worst-case scenario, the collision would have ejected 7,500 bits of debris into low-Earth orbit. Satellite collisions are becoming more likely as the amount of space junk in low-Earth orbit grows. Even the tiniest debris can damage the space station and endanger astronauts, though no astronaut has lost their life due to space debris (yet). The race to clean up spaceThe consequences of space debris are very real, so much so, that the worst-case scenario has a name: Kessler syndrome. TransAstra's capture bags could help solve Earth's space debris problem.

Persons: —, LeoLabs, Darren McKnight, NASA ODPO, Kessler, Astroscale Organizations: Service, Space, NASA, European Space Agency, Federal Communications Commission, Dish Locations: Russia, India

☆ Premarket stocks: How Goldman Sachs is navigating a more turbulent world
▼ + stars: | 2023-11-06 | by ( Nicole Goodkind | ) edition.cnn.com time to read: +11 min

Jared Cohen: If you reflect back on most of the last 20 years, the geopolitical center of gravity has been in the Middle East. But there’s a paradigmatic shift where the geopolitical center of gravity has moved from the Middle East to Washington and Beijing. That’s before you get into other factors like the war in Europe, now, the war in the Middle East and a variety of other things. I don’t think that’s the case. Leaders in the Middle East have a big vision of their role in the world.

Persons: Goldman Sachs, won’t, Goldman, Bell, Jared Cohen, Cohen, they’re, They’ve, it’s, They’re, Bill Ackman, ”, Ackman, Claudine Gay, “, Lawrence Summers, Clinton, ” Summers, Chris Isidore, Shawn Fain Organizations: CNN Business, Bell, New York CNN, Goldman Sachs Global Institute, Applied Innovation, Global Affairs, Google, Harvard, Harvard University, Israel, Pershing Square Capital Management, “ Harvard, Civil, CNN, UAW, United Auto Workers, General Motors, Ford Locations: New York, China, Europe, East, Washington, Beijing, Taiwan, South China, Israel

☆ Astronomers solve the puzzle of an unusual pulsing dead star
▼ + stars: | 2023-08-30 | by ( Ashley Strickland | ) edition.cnn.com time to read: +4 min

The spinning dead star and the companion star that it closely orbits were first discovered in 2007. Once the pulsar began siphoning off material from the companion star, its characteristic pulsing beam disappeared. Instead, the pulsar entered a constant, alternating cycle of operating in what astronomers call “high” mode and “low” mode. They discovered that an exchange of matter between the pulsar and its companion star triggers the unusual behavior of the pulsar. As the pulsar tugs at its companion star, gas releases from the companion and forms a disk around the pulsar before slowly falling toward it.

Persons: ”, Maria Cristina Baglio, Francesco Coti Zelati, Coti Zelati, Sergio Campana Organizations: CNN, Astrophysics, New York University, Italian National Institute for Astrophysics, Institute of Space Sciences, Astronomers, Southern, Italian National Institute for Astrophysics ’, Observatory Locations: New York University Abu Dhabi, Barcelona, Spain, Chile

☆ Eyeing China in the Pacific, US studies explosives to make missiles fly further
▼ + stars: | 2023-08-02 | by ( Mike Stone | ) www.reuters.com time to read: +5 min

China views the U.S. in the Pacific as a threat, ramping up its own military presence in response. "Unfortunately, the Pentagon has grown complacent using 1940s-era energetics and neglected advanced energetics like CL-20 that are necessary to increasing the range and lethality of our force. In the last decade, when explosive weapons were used in populated areas, 90% of those reported killed or injured globally were civilians." The House version does not name any weapons, but Bob Kavetsky with the Energetics Technology Center said candidates for the new chemicals include the Lockheed Martin-made (LMT.N) long range anti-ship missiles and extended range air-to-surface missiles. Other candidates include Harpoon anti-ship missile made by Boeing (BA.N) and Javelin anti-tank weapons made by Lockheed and RTX (RTX.N).

Persons: U.S . Navy Arleigh, Burke, Curtis Wilbur, Read, Mike Gallagher, Kathleen Hicks, Tom Karako, Karako, Iain Overton, Bob Kavetsky, Lockheed Martin, Mike Stone, Chris Sanders Organizations: U.S . Navy, Pacific Vanguard, U.S . Naval, Pentagon, Reuters, Democrat, Republican, Navy, Energetics Technology Center, Northrop Grumman Corp, CL, L3Harris Technologies, Department of Defense, Army, Air Force, energetics, Center for Strategic, International Studies, Lockheed, Boeing, Thomson Locations: Australia, Japan, Republic of Korea, U.S, Philippine, WASHINGTON, Pacific, China, California, United States, Washington

☆ 'I work just 4 hours a day': This 29-year-old's side hustle brings in $2 million a year—a look at her typical day
▼ + stars: | 2022-12-26 | by ( Kat Norton | ) www.cnbc.com time to read: +5 min

I posted the first video on my account, Miss Excel, in June 2020. Today, at 29, I've built Miss Excel into a business that generates more than $2 million a year. My boyfriend, Mike, quit his corporate sales job and became my chief financial officer and vice president of sales in April 2022. My business has helped me live my dream lifeMike and I have the best time working on Miss Excel and traveling the world together. Miss Excel has changed my mom's lifestyle, too.

☆ This startup is developing a medical food that treats migraines. Check out the 17-slide deck KetoSwiss used to raise $4 million in seed funding.
▼ + stars: | 2022-10-24 | by ( Riddhi Kanetkar | ) www.businessinsider.com time to read: +3 min

Swiss startup KetoSwiss has raised $4 million in seed funding from The William K. Warren Foundation. The startup is developing a product that aims to eradicate the root cause of metabolic migraines. Check out the 17-slide deck the startup used to raise the fresh funds. A startup developing a medical food to treat a sub-set of migraines has just raised $4 million in seed funding. KetoSwiss has taken a novel approach to treat metabolic migraines, which Gross has theorized as being the result of metabolic abnormalities in the body.

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