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The world is finally spending more on solar than oil production

The International Energy Agency just published its annual report on global investment in energy, where it tallies up all that cash. The world saw about $2.8 trillion of investments in energy in... Read more »

The Download: meet the longevity obsessives, and how China’s regulating AI

—Jessica Hamzelou Earlier this month, I traveled to Montenegro for a gathering of longevity enthusiasts, people interested in extending human life through various biotechnology approaches. All the attendees were super friendly, and... Read more »

China isn’t waiting to set down rules on generative AI

Last week, I went on the CBC News podcast “Nothing Is Foreign” to talk about the draft regulation—and what it means for the Chinese government to take such quick action on a... Read more »

Longevity enthusiasts want to create their own independent state. They’re eyeing Rhode Island.

“[Food and Drug Administration] requirements force individuals or companies to conduct rigorous scientific research to demonstrate that the claims they’re making are, in fact, supported by scientific evidence,” she says. Without those,... Read more »

The Download: how to talk about AI, and Montana’s TikTok ban

Everyone is talking about AI, it seems. But if you feel overwhelmed or uncertain about what the hell people are talking about, don’t worry. We’ve got you. Melissa Heikkilä, our senior AI... Read more »

How to talk about AI (even if you don’t know much about AI)

Deeper Learning Catching bad content in the age of AI In the last 10 years, Big Tech has become really good at some things: language, prediction, personalization, archiving, text parsing, and data... Read more »

The future of TikTok bans

Are we really proceeding down a path where I might have to delete and re-download certain apps as I cross state lines? What is the future of TikTok bans, and could they... Read more »

The Download: brain implant removal, and Nvidia’s AI payoff

Leggett told researchers that she “became one” with her device. It helped her to control the unpredictable, violent seizures she routinely experienced, and allowed her to take charge of her own life.... Read more »

How it feels to have a life-changing brain implant removed

Burkhart’s device was implanted in his brain around nine years ago, a few years after he was left unable to move his limbs following a diving accident. He volunteered to trial the... Read more »

A brain implant changed her life. Then it was removed against her will.

“A patient should not have to undergo forcible explantation of a device,” says Nita Farahany, a legal scholar and ethicist at Duke University in North Carolina, who has written a book about... Read more »