Listen to the session or watch below Sodium-based batteries could be a cheaper, safer alternative to lithium-ion, and the technology is finally making its way into cars—and energy storage arrays on the grid. Sodium-ion batteries are one of MIT Technology Review’s 10 Breakthrough Technologies of 2026 list, and this subscriber-only discussion explains why. Watch a…
The court ruled 6-3 that the President lacked authority to impose tariffs without Congress, setting up a battle over hundreds of billions in potential refunds.
Meta said it’s shifting focus for Horizons Worlds to be “almost exclusively mobile” and that it will separate its Quest VR platform from the virtual world.