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A DAY AGO
The Heart Drug Pelacarsen Fails, Shocking Novartis and Cardiologists
Doctors were hopeful the drug, which was being tested in a large clinical trial by Novartis, was going to be a powerful new tool to fight heart disease.
A DAY AGO
Hideki Shirakawa, Who Helped Turn a Lab Error Into a Nobel, Dies at 90
The Japanese chemist played a key role in the discovery of electricity-conducting plastics, largely by accident.
- SCIENTIFIC AMERICAN18 HOURS AGO

Bosses are using AI to spy on employees' productivity—does it work?
Assisted by AI, companies have more options than ever to track employees, minute by minute, keystroke by keystroke. Does this have the desired effect?
- SCIENTIFIC AMERICAN19 HOURS AGO

Do birds enjoy flying? Scientists asked cockatoos
Flying leads to positive emotions and optimism in Galahs
- SCIENTIFIC AMERICAN15 HOURS AGO

New Google DeepMind atlas could transform our understanding of genetic diseases
AlphaGenome Atlas predicts the effect of any single change in the fundamental structure of DNA
- SCIENTIFIC AMERICAN17 HOURS AGO

AI may have just solved a million-dollar math problem. The field will never be the same
A mathematician compared the feat to the history-making chess competition in which IBM's Deep Blue computer beat Garry Kasparov in 1997
- SCIENTIFIC AMERICAN14 HOURS AGO

Something unique seems to be happening to the brain in menopause
A new study finds sharp contrasts between brain changes in menopause and those during pregnancy and puberty
17 HOURS AGO
Top Mathematician Announces New Institute for A.I. Safety
Jacob Tsimerman, a recent recipient of the Fields Medal, believes that higher mathematics can help curb the dangers of runaway artificial intelligence.
- SCIENTIFIC AMERICAN11 HOURS AGO

There are just five perfect shapes in math—here's why
The five Platonic solids are the epitome of perfection—at least in mathematics. Topology explains why there are only five of them
- SCIENTIFIC AMERICAN11 HOURS AGO

This cosmic particle was never meant to reach Earth. Now scientists think they finally know why it did
In 2022 researchers detected a very odd photon from an enormous gamma-ray burst that should have been destroyed on its way to Earth
- SCIENTIFIC AMERICAN13 HOURS AGO

OpenAI claims blockbuster math breakthrough amid swirl of controversy
Prior to the announcement, rumors were circulating online among mathematicians over the proof's origins—OpenAI has denied all allegations
12 HOURS AGO
What Is Navier-Stokes, the ‘Millennium’ Math Problem OpenAI Claims to Have Solved?
OpenAI announced today that it had solved the problem, one of seven “Millennium Problems” seen as among the most important in higher mathematics.
20 HOURS AGO
A Newer Kind of Gene Editing Promises to Edit ‘Nurture’ Over ‘Nature’
Traditional gene editing rewrites DNA. But a new approach, called epigenome editing, aims to treat the molecular scars we collect throughout our lives.
13 HOURS AGO
U.S. to Loan $1.9 Billion to Restart a Shuttered Nuclear Plant in Iowa
No company in the United States has ever restarted a reactor that was seemingly closed for good, but there are now three major efforts underway to do so.
9 HOURS AGO
California’s Ambitious Plan for Textile Waste
A recycling law coming into force now could change fashion.