Today's Hoda Kotb's 'cozy' friendship with co-host Jenna Bush Hager labeled 'fake' by body language expert
A body language expert's analysis raised questions about the authenticity of Hoda Kotb and Jenna Bush Hager's camaraderie on 'Today'
2023-11-30 13:52
Joseph Fiennes says playing Michael Jackson 'was a wrong decision'
While it never made it to screen, Joseph Fiennes in a starring role as Michael Jackson was pretty controversial.
2023-06-13 21:54
Nextracker India Achieves 10 GW Annual Domestic Manufacturing Capacity to Serve India’s Rapidly Expanding Solar Power Market
NEW DELHI--(BUSINESS WIRE)--Oct 3, 2023--
2023-10-03 19:49
US judge will not order DOJ official to exit Google advertising case
By David Shepardson ARLINGTON, Virginia U.S. District Judge Leonie Brinkema on Friday declined to order a Justice Department
2023-09-16 00:20
More Chinese state companies announce share purchases in a sinking market
SHANGHAI/SINGAPORE At least seven listed companies owned by China's central government said late on Thursday that their controlling
2023-10-19 20:20
How did Eric Duprey die? Death of man fleeing NY drug bust declared a homicide
Eric Duprey’s mother has claimed that her son was not a drug dealer
2023-08-26 18:29
A terrifying thing happens to astronauts' fingernails on a spacewalk
Going on a spacewalk might sound like a lot of fun – but in reality it’s no walk in the park. From their muscles getting less dense all the way to erectile dysfunction, astronauts have to put up with all sorts of things going wrong with their body. And none more gross than what happens to their fingernails. Turns out they just fall right off. The technical term for this is onycholysis, and it has to do with how much – or how little – atmospheric pressure there is in space. Because there is so little ambient pressure in space, astronaut’s space suits need to be pressurised to keep the human body intact. But that’s not good for the hands, it turns out. “Injuries to the hands are common among astronauts who train for extravehicular activity (EVA),” says a 2015 conference paper by space specialists Wyle Laboratories. “When the gloves are pressurized, they restrict movement and create pressure points during tasks, sometimes resulting in pain, muscle fatigue, abrasions, and occasionally more severe injuries such as onycholysis. “Glove injuries, both anecdotal and recorded, have been reported during EVA training and flight persistently through NASA's history regardless of mission or glove model." A 2010 study looked at 232 hand injuries sustained by astronauts, and found that the wider your knuckle joints, the more likely you are to suffer in a space suit. The study suggested that because space suit gloves limit the mobility of these knuckles, the fingers then get put under more pressure. This, in turn, means less blood gets to the fingers, and risks onycholysis. Ouch. Work has been done to try to improve the design of space suit gloves, of course. One team found that the more tailored they were to each astronaut’s finger length the less likely they were to lose their fingernails. That’s no mean feat, however. These gloves are made of at least four layers: one which touches the skin, one which helps create the pressurised environment, another one which makes the pressure layer less stiff, and an outer layer which protects the astronaut from everything on the outside. Mercifully for NASA astronauts at least, they usually have their gloves fitted to each wearer, and with new space suit design moving forward each day, the number of injuries is decreasing. Nonetheless, it sounds like a trip to space is no time for a manicure. How to join the indy100's free WhatsApp channel Sign up to our free indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-11-28 21:46
UK's Sunak defends climate policy shift
Britain's Prime Minister Rishi Sunak on Thursday insisted he was "not slowing down efforts" to tackle climate change, a day after softening green policies aimed at achieving...
2023-09-21 23:00
'Grifting clown': Shaun King shredded after he claims he helped free American hostages in Gaza
Natalie Raanan's father and Judith Raanan's ex Uri Raanan denied any involvement of Shaun King in their freedom
2023-10-23 15:57
Asian markets track US losses with rates seen rising further
Markets fell in Asia on Thursday as traders contemplated the prospect of more central bank interest rate hikes as they struggle...
2023-06-22 11:19
Australia Buys 20 New US-Made Hercules Aircraft as Drills Begin
Australia will purchase 20 C-130J Hercules transport aircraft from the US to replace its current aging fleet, reinforcing
2023-07-24 09:59
Tua Tagovailoa rebounds after interception to help Dolphins beat Texans 28-3
HOUSTON (AP) — Tua Tagovailoa threw an intercepted on his first play of the preseason Saturday for the Miami Dolphins against the Houston Texans.
2023-08-20 07:59
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