Inside the Health Crisis of a Texas Bitcoin Town

Longtime Slashdot reader ArchieBunker shares a report from TIME Magazine: On an evening in December 2023, 43-year-old small business owner Sarah Rosenkranz collapsed in her home in Granbury, Texas and was rushed to the emergency room. Her heart pounded 200 beats per minute; her blood pressure spiked into hypertensive crisis; her skull throbbed. “It felt like my head was in a pressure vise being crushed,” she says. “That pain was worse than childbirth.” Rosenkranz’s migraine lasted for five days. Doctors gave her several rounds of IV medication and painkiller shots, but nothing seemed to knock down the pain, she says. This was odd, especially because local doctors were similarly vexed when Indigo, Rosenkranz’s 5-year-old daughter, was taken to urgent care earlier that year, screaming that she felt a “red beam behind her eardrums.” It didn’t occur to Sarah that these symptoms could be linked. But in January 2024, she walked into a town hall in Granbury and found a room full of people worn thin from strange, debilitating illnesses. A mother said her 8-year-old daughter was losing her hearing and fluids were leaking from her ears. Several women said they experienced fainting spells, including while driving on the highway. Others said they were wracked by debilitating vertigo and nausea, waking up in the middle of the night mid-vomit. None of them knew what, exactly, was causing these symptoms. But they all shared a singular grievance: a dull aural hum had crept into their lives, which growled or roared depending on the time of day, rattling their windows and rendering them unable to sleep. The hum, local law enforcement had learned, was emanating from a Bitcoin mining facility that had recently moved into the area — and was exceeding legal noise ordinances on a daily basis.

Over the course of several months in 2024, TIME spoke to more than 40 people in the Granbury area who reported a medical ailment that they believe is connected to the arrival of the Bitcoin mine: hypertension, heart palpitations, chest pain, vertigo, tinnitus, migraines, panic attacks. At least 10 people went to urgent care or the emergency room with these symptoms. The development of large-scale Bitcoin mines and data centers is quite new, and most of them are housed in extremely remote places. There have been no major medical studies on the impacts of living near one. But there is an increasing body of scientific studies linking prolonged exposure to noise pollution with cardiovascular damage. And one local doctor — ears, nose, and throat specialist Salim Bhaloo — says he sees patients with symptoms potentially stemming from the Bitcoin mine’s noise on an almost weekly basis. “I’m sure it increases their cortisol and sugar levels, so you’re getting headaches, vertigo, and it snowballs from there,” Bhaloo says. “This thing is definitely causing a tremendous amount of stress. Everyone is just miserable about it.” “By the end of 2024, we intend to have replaced the majority of air-cooled containers with immersion cooling, with no expansion required,” said a representative for Marathon Digital Holdings, the company that owns the mine. “Initial sound readings on immersion containers indicate favorable results in sound reduction and compliance with all relevant state noise ordinances.” They did not answer questions about the health impacts their mining site was causing.

“We’re living in a nightmare,” said Rosenkranz. She clocked the hum at 72 decibels in Indigo’s bedroom in the dead of night. “Indigo’s room directly faces the mine, which sits about a mile and a half away,” notes TIME. She had to be pulled from her school after she developed so many ear infections from the sound.

The report also said a resident’s dog “started going bald and developed debilitating anxiety shortly after the Bitcoin mine began operating four blocks away.” TIME added: “Directly next door, Tom Weeks’ dog Jack Rabbit Slim started shaking and hyperventilating uncontrollably for hours on end; a vet placed him on the seizure medication Gabapentin. Rosenkranz’s chickens stopped laying eggs for months. And Jerry and Patricia Campbell’s centuries-old oak tree, which had served as the family’s hub and protector for generations of backyard family reunions and even a wedding, died suddenly three months ago.”

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China Outspends the US on Fusion in the Race for Energy’s Holy Grail

A high-tech race is under way between the U.S. and China as both countries chase an elusive energy source: fusion. From a report: China is outspending the U.S., completing a massive fusion technology campus and launching a national fusion consortium that includes some of its largest industrial companies. Crews in China work in three shifts, essentially around the clock, to complete fusion projects. And the Asian superpower has 10 times as many Ph.D.s in fusion science and engineering as the U.S. The result is an increasing worry among American officials and scientists that an early U.S. lead is slipping away.

JP Allain, who heads the Energy Department’s Office of Fusion Energy Sciences, said China is spending around $1.5 billion a year on fusion, nearly twice the U.S. government’s fusion budget. What’s more, China appears to be following a program similar to the road map that hundreds of U.S. fusion scientists and engineers first published in 2020 in hopes of making commercial fusion energy. Scientists familiar with China’s fusion facilities said that if the country continues its current pace of spending and development, it will surpass the U.S. and Europe’s magnetic fusion capabilities in three or four years.

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Tokyo Residents Seek To Block Building of Massive Data Centre

A group of residents in Tokyo said on Wednesday they were aiming to block construction of a massive logistics and data centre planned by Singaporean developer GLP, in a worrying sign for businesses looking to Japan to meet growing demand. From a report: The petition by more than 220 residents of Akishima city in western Tokyo follows a successful bid in December in Nagareyama city to quash a similar data-centre plan. The Akishima residents were concerned the centre would threaten wildlife, cause pollution and a spike in electricity usage, and drain its water supply which comes solely from groundwater. They filed a petition to audit the urban planning procedure that approved GLP’s 3.63-million-megawatt data centre, which GLP estimated would likely emit about 1.8 million tons of carbon dioxide a year. “One company will be responsible for ruining Akishima. That’s what this development is,” Yuji Ohtake, a representative of the residents’ group, told a press conference. Global tech firms such as Microsoft, Amazon and Oracle also have plans to build data centres in Japan. The residents estimated that 3,000 of 4,800 trees on the site would have to be cut down, threatening the area’s Eurasian goshawk birds and badgers.

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British Boarding School Bans Smartphones, Hands Out Nokia Phones Instead

Eton College, Britain’s elite boarding school with alumni that includes Princes William and Harry, as well as George Orwell and a long list of others, is banning incoming students from having smartphones. Instead, the school will provide students with a Nokia “brick” phone, which will only be capable of making calls and sending text messages. CBS News reports: Parents of first-year students at Eton — where tuition exceeds $60,000 per year — were informed of the changes in a letter, which said that incoming 13-year-old boarders should have their smart devices taken home after their SIM cards are transferred to offline Nokia phones provided by the school, which can only make calls and send simple text messages. Eton’s previous rules on smartphones required first-year students to hand over their devices overnight.

“Eton routinely reviews our mobile phone and devices policy to balance the benefits and challenges that technology brings to schools,” a spokesperson for the school told CBS News on Tuesday, adding that those joining in Year 9, essentially the equivalent of freshman year in high school for American students, “will receive a ‘brick’ phone for use outside the school day, as well as a school-issued iPad to support academic study.” The spokesperson added that “age-appropriate controls remain in place for other year groups.” The ban follows a recent guidance issued by the UK government backing school principals who decide to ban smartphones during the school day. The goal is to help minimize disruption and improve classroom behavior.

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