Hybrid cars that can recharge their batteries by plugging into electrical outlets could enable nearly gas-free commutes and even provide extra storage on the electrical grid, but they’re not yet commercially available. This year, however, Toyota Prius owners will be able to turn their cars into plug-ins by installing a new battery pack from A123 Systems, a company based in Watertown, MA. The pack stores five kilowatt-hours of electricity and uses a new nanostructured electrode material that makes high-capacity lithium-ion batteries safe enough for automotive use.
Cost: Under $10,000
Geoffrey Hinton tells us why he’s now scared of the tech he helped build
“I have suddenly switched my views on whether these things are going to be more intelligent than us.”
ChatGPT is going to change education, not destroy it
The narrative around cheating students doesn’t tell the whole story. Meet the teachers who think generative AI could actually make learning better.
Meet the people who use Notion to plan their whole lives
The workplace tool’s appeal extends far beyond organizing work projects. Many users find it’s just as useful for managing their free time.
Learning to code isn’t enough
Historically, learn-to-code efforts have provided opportunities for the few, but new efforts are aiming to be inclusive.
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.