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Nobel Laureates Urge Senate to Turn Down Kennedy’s Nomination

Science News - Mon, 12/09/2024 - 4:23pm
Elevating Mr. Kennedy to secretary of H.H.S. “would put the public’s health in jeopardy,” more than 75 laureates wrote.

The Brave New World of A.I.-Powered Self-Harm Alerts

Science News - Mon, 12/09/2024 - 1:10pm
New technology alerts schools when students type words related to suicide. But do the timely interventions balance out the false alarms?

Google Makes New Quantum Computing Breakthrough

Science News - Mon, 12/09/2024 - 11:00am
Google unveiled an experimental machine capable of tasks that a traditional supercomputer could not master in 10 septillion years. (That’s older than the universe.)

E.P.A. Bans Perc and T.C.E., Two Chemicals Used In Dry Cleaning

Science News - Mon, 12/09/2024 - 9:29am
The two solvents, known as Perc and TCE, cause kidney cancer and other ailments, and have been the subject of years of controversy.

Three-Quarters of Earth’s Land Got Drier in Recent Decades, U.N. Says

Science News - Mon, 12/09/2024 - 3:00am
Human-caused global warming helped increase dry conditions on every continent, scientists said in a new report, as talks on halting desertification were underway in Saudi Arabia.

In Congo, a Medical Mystery Offers Clues to the Mpox Epidemic

Science News - Sat, 12/07/2024 - 11:35am
In a remote Congolese town, a medical mystery led to the discovery of alarming changes in the mpox virus and, eventually, to a global health emergency.

Payments Are Going Digital, but Many Seniors Still Rely on Cash

Science News - Sat, 12/07/2024 - 5:02am
“We’re putting another burden on the elderly that we don’t have to,” one researcher said.

Iran Accelerates Production of Near-Bomb-Grade Uranium, IAEA Says

Science News - Fri, 12/06/2024 - 9:53pm
The United Nations chief inspector says production has quadrupled. But it is not clear whether Iran is trying to touch off a crisis or gather bargaining chips for negotiations with the United States.

In Mexico, Heat Waves Are Even Killing Younger Adults

Science News - Fri, 12/06/2024 - 5:11pm
It’s not just the elderly. More than three-quarters of heat-related deaths in Mexico occurred among people younger than 35, researchers reported.

Agriculture Department to Require Testing of U.S. Milk Supply for Bird Flu Virus

Science News - Fri, 12/06/2024 - 1:25pm
The new rules call for testing unpasteurized milk from dairies across the country and for farm owners to provide details that would help officials identify and track cases more easily.

A $400 Billion Clean Energy Program Is Racing to Get Money Out the Door

Science News - Fri, 12/06/2024 - 10:01am
Some fear Donald Trump could freeze the Energy Department’s loan office, which supports electric vehicles, geothermal, nuclear and other novel technologies.

Their Fertilizer Poisons Farmland. Now, They Want Protection From Lawsuits.

Science News - Fri, 12/06/2024 - 9:22am
A company controlled by Goldman Sachs is helping to lead a lobbying effort by makers of fertilizer linked to “forever chemicals.”

World’s Oldest Known Wild Bird Lays an Egg at 74

Science News - Fri, 12/06/2024 - 5:04am
Wisdom, a Laysan albatross, has outlived at least three mates and the researcher who outfitted her with a tracking band in 1956.

When They Hear Plants Cry, Moths Make a Decision

Science News - Fri, 12/06/2024 - 5:02am
A new study suggests that the insects rely on the sounds made by distressed vegetation to guide important reproductive choices.

Anthem BCBS Reverses Policy That Would Have Limited Anesthesia Periods

Science News - Thu, 12/05/2024 - 9:37pm
Anthem Blue Cross Blue Shield officials had planned to roll out the changes nationwide but said they were misunderstood.

Insurer Reverses Policy That Would Have Limited Anesthesia Periods

Science News - Thu, 12/05/2024 - 9:37pm
Anthem Blue Cross Blue Shield officials had planned to roll out the changes nationwide but said they were misunderstood.

‘Delay, Deny, Defend’: United Has Faced Scrutiny Over Denying Claims

Science News - Thu, 12/05/2024 - 5:14pm
The company has been accused of using algorithms to deny treatments and refusing coverage of nursing care to stroke patients.

NASA Missions to Return to the Moon Delayed Until 2026 and 2027

Science News - Thu, 12/05/2024 - 1:20pm
It is unclear where the program, known as Artemis, will head after President-elect Donald J. Trump returns to the White House in January.

World’s Priciest Dinosaur Fossil Comes to Museum of Natural History

Science News - Thu, 12/05/2024 - 10:10am
The billionaire Kenneth C. Griffin, who bought the stegosaurus fossil for $44.6 million, is loaning it to the American Museum of Natural History in New York for four years.

How the Messy Process of Milking Cows Can Spread Bird Flu

Science News - Thu, 12/05/2024 - 5:00am
On America’s large dairy farms, milking is a vast operation, and the potential for disease transmission is worrying, health experts say.

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