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Scientific American
51 分钟
What’s in ZYN, the FDA-Authorized Nicotine Pouch? Is It Harmful?
ZYN, the popular brand of flavored nicotine pouches, recently earned FDA authorization for reducing smoking, but some ...
Scientific American
1 小时
Teaching Evolution Has a Bright Future in the U.S.
A century after the Scopes trial, hopeful prospects beckon for teaching the unifying principle of the biological sciences in ...
Scientific American
1 小时
Saturn’s Rings Are Disappearing—But They’ll Be Back
Saturn’s rings, imaged here by NASA’s Cassini orbiter, are one of the solar system’s most reliably spectacular sights. But ...
Scientific American
15 小时
The Neuroscience of Severance: What’s Real? What’s Fake?
The hit show Severance can be refashioned as a teaching moment about certain brain disorders. But its famed “Innie” versus ...
Scientific American
23 小时
How ‘Dark Patterns’ in Sports Betting Apps Keep Users Gambling
Mobile sports betting apps’ frictionless designs, personalized notifications and 24/7 availability have many gambling ...
Scientific American
18 小时
The Latest on Bird Flu in Humans, Cats and Chickens
H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in ...
Scientific American
18 小时
Trump Environment Order Will Leave ‘Vulnerable Communities in the Shadows’
President Trump has revoked a 1994 directive that required agencies to protect minority or low-income areas from pollution and health hazards ...
Scientific American
1 天
Why Grapefruit Interferes with Medication, and What to Do about It
According to the National Capital Poison Center, a not-for-profit poison control organization, at least 85 drugs—including ...
Scientific American
1 天
Are Cats Actually Liquid?
This means that cats should be classified as liquids, right? The question is not so easy to answer. “If we wait long enough, ...
Scientific American
17 小时
Glowing “Mystery Mollusk” Finally Identified
The mystery mollusk Bathydevius caudactylus observed at a depth of approximately 1,550 meters. It has a wide, paddle-like tail with several finger-like projections called dactyls that may help with ...
Scientific American
23 小时
Do Chatbots Just Need More Time to ‘Think’?
A technique called “test-time compute” can improve how AI responds to some hard questions, but it comes at a cost ...
Scientific American
2 天
Crushed Rocks Could Be the Next Climate Solution
Spreading crushed stone across farm fields could inexpensively pull CO2 from the air while also increasing yields. But it ...
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