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Biotechnology

Sam Altman invested $180 million into a company trying to delay death

Can anti-aging breakthroughs add 10 healthy years to the human life span? The CEO of OpenAI is paying to find out.

Forget designer babies. Here’s how CRISPR is really changing lives

The gene-editing tool is being tested in people, and the first treatment could be approved this year.

Neuroscientists listened in on people’s brains for a week. They found order and chaos.

The study shows that our brains exist between chaos and stability—a finding that could be used to help tweak them either way.

More than 200 people have been treated with experimental CRISPR therapies

But at a global genome-editing summit, exciting trial results were tempered by safety and ethical concerns.

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Illustration by Rose Wong

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