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Received yesterday β€” 12 December 2025

Review of Medical Cannabis Use Finds Little Evidence of Benefit

12 December 2025 at 05:01
Researchers found a chasm between the health reasons for which the public seeks out cannabis and what gold-standard science actually shows about its effectiveness.

Β© Mohamed Sadek for The New York Times

Addiction experts, who studied hundreds of clinical trials, guidelines and surveys conducted over 15 years, found a gulf between how the public perceives cannabis and what gold-standard science shows.
Received before yesterday

Turkey’s Largest City Is Threatened by a Lurking Earthquake

11 December 2025 at 14:32
Escalating activity along a fault line in the Sea of Marmara is moving closer to Istanbul, seismologists warn.

Β© Yasin Akgul/Agence France-Presse β€” Getty Images

People gathered in an earthquake assembly area following a 6.2 magnitude temblor in Istanbul in April.

Trump Administration Rules Threaten Nobel Prizes Won by Immigrants

10 December 2025 at 05:03
As three immigrants claim Nobel Prizes in science for the United States this year, experts warn that immigration crackdowns could undo American innovation.

Β© Sophie Park for The New York Times

Trump Administration Rules Threaten Nobel Prizes Won by Immigrants

10 December 2025 at 05:03
As three immigrants claim Nobel Prizes in science for the United States this year, experts warn that immigration crackdowns could undo American innovation.

Β© Sophie Park for The New York Times

Could Weight Loss Drugs Turn Fat Cats Into Svelte Ozempets?

2 December 2025 at 05:04
GLP-1 drugs for pets could be the next frontier for the blockbuster weight loss and diabetes drugs.

Β© Alamy

Recent estimates suggest that roughly 60 percent of the nation’s cats and dogs are obese, and hundreds of thousands of cats and dogs have diabetes.

Inside the Bird-Flu Vaccine Trial for Monk Seals

1 December 2025 at 05:30
After the virus returned to Hawaii this fall, testing the shots in the endangered seal species became urgent.

Β© Loren Elliott for The New York Times

U.S. Nuclear Arms Chief Warns Against Leaks of Secret Information

26 November 2025 at 08:37
The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term congressman.

Β© Drew Angerer/Getty Images

Brandon Williams, the head of the National Nuclear Security Administration, has no deep technical roots or experience in running the nation’s nuclear weapons complex, unlike many of his predecessors.

Seal Milk Is the Cream of the Molecular Crop

25 November 2025 at 11:32
You won’t be drinking it any time soon, but the aquatic mammal’s milk is much more chemically complex than that of other mammals, including humans.

Β© Patrick Pomeroy

The Atlantic grey seal nurses its young for only 17 days, requiring its milk to be packed with nutrients to quickly prepare the pup for a tough life at sea.

The Forgotten Nuclear Weapon Tests That Trump May Seek to Revive

24 November 2025 at 15:19
Hydronuclear experiments, barred globally since the 1990s, may lie behind President Trump’s call last month for the United States to resume its testing of nuclear bombs.

Β© Los Alamos National Laboratory

Technicians in an underground test site in Nevada secured the door before execution of the 2021 Red Sage-Nightshade experiment, a subcritical nuclear test.

Lemurs in Madagascar Face an Unexpected Killer

22 November 2025 at 15:55
Thousands of the endangered primates end up on the dinner plates of people in the upper rung of the country’s society who have money to spare.

Β© Cortni Borgerson

A bamboo lemur (Hapalemur occidentalis) eating bamboo.

CIA Kryptos Auction: Anonymous Bidder Pays Nearly $1 Million for Secret to Decode Sculpture

20 November 2025 at 22:18
The creator of the Kryptos panels, Jim Sanborn, sought to unburden himself of the puzzle, and then discovered before an auction he had archived its solution in the Smithsonian.

Β© Kevin Wolf/Associated Press

Jim Sanborn, the artist who created the Kryptos sculpture, at the International Spy Museum in Washington earlier this month.

Early Signs Point to a Harsh Flu Season in the U.S.

19 November 2025 at 14:08
The virus circulating this year is more virulent and has been spreading faster and earlier than usual.

Β© Lindsey Wasson/Associated Press

Cases of the dominant flu virus this year, H3N2, are rising in 39 states. This virus is known to cause more severe symptoms than the H1N1 virus that was most common last year.

Video Reveals How Far Wolves Will Go to Steal a Meal

17 November 2025 at 12:00
After a wolf dragged a crab trap out of water to get a snack, some scientists said the behavior revealed their ability to use tools.

Judge to Approve Purdue Pharma Bankruptcy, Releasing Billions for Opioid Plaintiffs

14 November 2025 at 16:18
Under the plan, the company will dissolve and its owners, members of the Sackler family, will pay as much as $7 billion of their personal fortune to states, localities, tribes and others harmed in the opioid crisis.

Β© George Frey/Reuters

The bankruptcy plan for Purdue Pharma, the maker of OxyContin, is the largest settlement with a single pharmaceutical company throughout years of the national opioid litigation.

The Young Women Grappling With an β€˜Old Man’s Disease’

11 November 2025 at 16:21
Diagnosed with A.L.S., they traded stories, drank tequila and made grim jokes at a unique annual gathering on Cape Cod.

Β© Lucy Lu for The New York Times

Leah Stavenhagen, now 32, started Her A.L.S. Story in 2021, two years after she herself was diagnosed with A.L.S., because she wanted to connect with other young women with the disease. A BiPAP machine helps her breathe.

Merck PCSK9 Pill Results Point to Extremely Low Cholesterol Future

8 November 2025 at 17:57
The drug targets the PCSK9 protein, and could give millions of people a more affordable option to reduce their heart disease risk.

Β© Andrew Kelly/Reuters

Merck, which first introduced statins to the world nearly 40 years ago, announced that its new pill helped reduce heart attack and stroke rates in high risk patients by 20 percent in a year.

What Scientists Are Learning From Brain Organoids

6 November 2025 at 14:00
Lab-grown β€œreductionist replicas” of the human brain are helping scientists understand fetal development and cognitive disorders, including autism. But ethical questions loom.

Β© Mike Kai Chen for The New York Times

Radiation May Be Unnecessary for Many Breast Cancer Patients

6 November 2025 at 21:13
Doctors have already begun reducing radiation treatment for women at low risk of recurrence or spread of the disease. A new study finds that some women at greater risk can safely avoid radiation.

Β© Mark Kostich/iStock, via Getty Images Plus

Researchers followed 1,600 women for a median of 9.6 years and found that survival rates were similar in two groups of patients: 81.4 percent among the patients who had received radiation treatment and 81.9 percent among those who had not.

β€˜A Big Positive’: How One Company Plans to Profit From Medicaid Cuts

New work requirements are expected to leave millions of poor Americans uninsured. For Equifax, which charges states steep prices for its trove of employment data, it is a business opportunity.

Β© Elijah Nouvelage/Bloomberg

Vision Restored Using Prosthetic Retinal Implant

20 October 2025 at 08:00
The device could help a million people with a severe form of macular degeneration to be able to see enough to read.

Β© Science Corporation

A camera attached to glasses transmits the image on the right to a patient’s artificial retina.
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