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Can science missions mitigate the effects of cabin fever?
South Africa has a tight regime for scientists wanting to “overwinter” in Antarctica. The 13-month assignment to an isolated research base on the top of a cliff edge is, as the environment ministry drily put it, “testing”. Average annual temperatures are -16C but drop much lower during the winter darkness. All applicants are subjected to psychometric analysis “to ensure they are able to cope with the isolation, and can work and live with others in the confined space of the bases”, said the Department of Forestry, Fisheries and the Environment. “Only candidates who do not have any negative outcomes from all the background evaluations will be considered.” But can humans ever fully prepare for long-duration remote scientific experiments? The crisis currently facing the overwintering crew at the Sanae IV station,…
Undermining Science
Remember “Sharpiegate”? Back in September 2019, then-President Trump appeared to alter the path of Hurricane Dorian—at least on paper, with a marker. Craig McLean, who had been at the National Oceanic and Atmospheric Administration for nearly 40 years, was the acting chief scientist and head of NOAA Research. Objecting to the controversy contributed to his demotion. He explains what he anticipates for Trump’s second term. DORIAN WAS A nasty hurricane. It took lives in the Caribbean and the Bahamas and was making a move toward the Florida Panhandle. Days out, there was a small chance of tropical storm–force winds in Alabama. The National Weather Service forecasted, correctly, that the storm was going to make a hard right turn and certainly not impact the people of Alabama. But Trump tweets something…
Melting Moments
“The more melt, the more stakes you have to collect. I don’t think I could have carried any more stakes. Nearly a third. That’s the amount of ice lost from New Zealand’s glaciers since 2000. Almost 300. That’s the number of individual glaciers that have vanished forever since we started monitoring them regularly about half a century ago. According to a recent global assessment, New Zealand ranks third after the European Alps and the Caucasus, in Eastern Europe, in the proportion of glacial ice lost to rising temperatures. And the glaciers that remain are now melting at an accelerating pace. In early March, I witnessed the changing icescapes of the Southern Alps first hand when I joined glaciologists on their annual snowline survey. Each year, the team flies across the…
We’re Not Prepared
THE NUMBERS COMING OUT OF LOS ANGELES COUNty are staggering: more than 16,000 buildings destroyed, some 2,000 structures damaged, and over 150,000 people ordered to evacuate. Whole swaths of Pacific Palisades and Altadena have been wiped off the map. Obliterated along with them: basic shelter; countless families’ primary source of wealth; and the incalculable loss of memories, sensations, routines, possessions, and a sense of normalcy. Whenever something like this happens, the vultures of displacement and development start circling. Mike Davis put it succinctly during the Woolsey Fire of 2018 when he was asked what he expected to see after the flames died down: “Bigger mansions.… What tends to disappear is rental properties, trailer parks, people who don’t have adequate insurance.” In other words, the poor and working classes suffer first—and…
Arctic permafrost is now a net emitter of major greenhouse gases
AREAS of permanently frozen ground in northern regions are now emitting more carbon into the atmosphere than they absorb, causing the planet to heat even further, according to the first Arctic-wide estimate of all three major greenhouse gases. Frozen ground, or permafrost, which underlies 15 per cent of the northern hemisphere and contains twice as much carbon as the atmosphere, has shrunk in area by an estimated 7 per cent in 50 years as it thaws. Recent research suggests the thaw will slow but not stop if we can limit global warming to 1.5°C above pre-industrial levels. Yet scientists haven’t been sure whether the permafrost region has become a net emitter of greenhouse gases. Even as the thaw releases more carbon compounds from the once-frozen biological matter in the ground,…
HOW I’M RAISING ECO-FRIENDLY KIDS ON MY TERMS
BEFORE I HAD KIDS, I HAD BIG PLANS. BREAST-feeding, of course. Cloth diapers, absolutely. Only stainless-steel or glass bottles, sippy cups and plates. Cleaning supplies made from white vinegar, lemon and essential oils. The list goes on and on. Here’s the real confession: I didn’t just plan on doing these things myself. As an environmental-health journalist, I’d spent years writing articles about why other parents should do this stuff too. Let me repeat: I wrote them before I had kids and, frankly, had no idea how hard it would be to clean spit-up stains with baking soda or pack zero-waste lunch boxes with only organic homemade meals. The reality check set in fast. When I got pregnant, my husband talked me out of cloth diapers in my first trimester. And…
Who wants to live forever?
WE NEED TO TALK about death. Brits have long been diffident about mortality. Our coffins are not carried aloft in crowded streets. Our women don’t ululate. Our chaps don’t fire Kalashnikovs skywards. And open caskets are strictly for the morbid and superstitious Irish. We are similarly reluctant to confront the ephemeral nature of our businesses. I am referring here to our large corporations. (Most small business founders I know are in a constant existential battle against their creditors and the HMRC.) For some time, our mega-cap companies have been following strategies seemingly conjured by Hindu holy men. Capital markets days typically lead off with slides that resemble the great cycle of life. Instead of facing the awkward fact that their core business is in inexorable — though profitable — decline,…
Made in Japan
KUNITSU-GAMI: PATH OF THE GODDESS Capcom’s masterpiece now playable on PC Game Pass Kunitsu-Gami: Path of the Goddess was one of 2024’s best but, ultimately, underrated games, with its maker Capcom left surprised by its low sales compared to its high quality and breakthrough innovations, the latter for which the game was nominated at the Game Awards 2024 for Best Sim/Strategy Game. But, in good news for PC gamers around the world, Kunitsu-Gami: Path of the Goddess is now playable on PC Game Pass, and if you haven’t yet given this little gem some attention, then I feel now is the time, as this is a very high-quality Japanese game that all gamers should play at least once in their life. The game, which is produced by Capcom’s Biohazard/Resident Evil…
NVIDIA PLANS BILLIONS FOR U.S. CHIP PRODUCTION OVER FOUR YEARS
Picture a sun-soaked stretch of Arizona desert, where a sprawling plant hums with the pulse of tomorrow’s tech, silicon wafers gleaming under the watchful eyes of engineers. Nvidia’s chief, Jensen Huang, let slip a blockbuster vision to the Financial Times, unveiling plans to pour hundreds of billions into U.S.-made silicon over the next four years. For tech buffs, gamers, and industry watchers, it’s a tale of a titan doubling down on American soil, betting big on a future where artificial intelligence drives everything from chatbots to self-steering autos. This isn’t a quiet pivot. Huang pegged Nvidia’s total electronics spending at half a trillion dollars through 2028, with a hefty chunk—potentially $250 billion to $300 billion—flowing to stateside plants. It’s a seismic shift for a company that’s leaned hard on Taiwan’s…
23ANDME BANKRUPTCY IGNITES PRIVACY WORRIES OVER MILLIONS IN DNA DATA
In a quiet South San Francisco office, a biotech outfit that once promised to unlock ancestry secrets through a spit tube has hit a financial wall, thrusting the genetic records of millions into an uncertain spotlight. This week, 23andMe filed for Chapter 11 bankruptcy protection in a Missouri federal court, aiming to sell its assets—including a trove of DNA from 15 million customers—after years of cash struggles and a bruising data breach. For those who mailed in their saliva, it’s a sobering turn, as a firm once pegged at $6 billion now scrambles for a buyer amid a storm of privacy concerns. This filing isn’t a small blip. The firm’s collapse follows a 2023 hack that exposed nearly 7 million users’ records, a blow that dented trust and piled on…
WHAT’S UP WITH… AN ITCHY EAR
WHEN YOU HAVE TO scratch your outer ear, it’s annoying, but at least you can reach it. When the itch is inside the canal, though, it’s so frustrating because you can’t get to it. And don’t try—sticking your finger or other objects in your ear can irritate or injure it, possibly even causing eardrum damage, says Geoffrey B. Trenkle, D.O., a founder of the Los Angeles Center for Ear, Nose, Throat, and Allergy. WHAT CAUSES THE FEELING? Infections, eczema, and allergies are common causes of irritation within the ear, says Hae-Ok Ana Kim, M.D., division chief of otology and neurotology at Columbia University Irving Medical Center. Other causes may include: OVERUSE OF COTTON SWABS Swabbing your ear canals after your shower can do more harm than good by stripping away protective oils,…
WE NEED TO TALK ABOUT YOUR PELVIC FLOOR
“WHAT fresh Hell is THIS?” Liz B. wondered during a four-mile run on a chilly December night five months after giving birth. She was 2.7 miles into an out-and-back route when she realized she’d leaked a little urine. “It happened on and off the rest of the way home,” says the 36-year-old from central Ohio, who prefers not to use her full name when talking about urinary incontinence, which affects 25 million adult Americans. This was not how she had envisioned her postpartum life. Liz, a physical therapist who works with stroke, brain injury, and spinal cord injury patients, had been a runner for nearly her whole life. Her father, who just ran his 91st marathon at the age of 77, had taken her out for jogs when she was a toddler,…