Marine Current Turbines’ SeaGen system quadruples the world tidal-turbine power record.
Meet Altos Labs, Silicon Valley’s latest wild bet on living forever
Funders of a deep-pocketed new "rejuvenation" startup are said to include Jeff Bezos and Yuri Milner.
Tonga’s volcano blast cut it off from the world. Here’s what it will take to get it reconnected.
The world is anxiously awaiting news from the island—but on top of the physical destruction, the eruption has disconnected it from the internet.
Going bald? Lab-grown hair cells could be on the way
These biotech companies are reprogramming cells to treat baldness, but it’s still early days.
A horrifying new AI app swaps women into porn videos with a click
Deepfake researchers have long feared the day this would arrive.
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.