Technology

Why AI ‘Therapy’ Can Be So Dangerous

Using AI chatbots for “therapy” is dangerous, mental health experts say. Here’s why

What Is a Glacial Outburst Flood? Alaska’s Suicide Basi...

Meltwater from a glacial lake outburst is flooding Juneau, Alaska. Such events a...

A Male Birth Control Pill Moves to the Next Clinical Tr...

A new hormone-free birth control pill that reversibly stops sperm production has...

These Spiders Puke Up Toxic Digestive Fluid to Marinate...

Without a venomous bite, some spiders use a disturbing second option to prepare ...

Why ‘Use Your Words’ Can Be Good for Kids’ Health

Studies show that writing or expressing what we are feeling can help adults ment...

Trump Order Would Give Political Appointees Power over ...

Researchers are alarmed that an expansive executive order issued by President Do...

What Is the Luhn Algorithm? The Math Behind Secure Cred...

Find out how this simple algorithm from the 1960s keeps your wallet safe

Should You Worry the New Chikungunya Virus Outbreak in ...

Experts say the painful infection, spread to people from mosquitoes, can get to ...

Cosmic Tornado from Star’s Birth Whirls in Dazzling JWS...

This telescope has revealed the whipped-up dust from the birth of a star—and a s...

Deep-Sea Desalination Pulls Fresh Water from the Depths

Companies are experimenting with deep-sea tech to produce cheaper fresh water

Should You Worry the New Chikungunya Virus Outbreak in ...

Experts say the painful infection, spread to people from mosquitoes, can get to ...

The Perseid Meteor Shower Is Peaking. Here’s How to Watch

The Perseids are the best annual meteor shower, but this year’s show will be dim...

Deep-Sea Desalination Pulls Drinking Water from the Depths

Companies are experimenting with deep-sea tech to produce cheaper fresh water

Wordology: Terms from the Archive

Explore the words of science past from Scientific American

Pessimistic Dogs Are Better at Smelling Cancer—And Othe...

New research is revealing how disease-smelling dogs can excel

Rogue Worlds May Not Be So Lonely After All, NASA’s Eur...

From planets roaming space to major shifts in health funding, catch up with this...

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