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…
Reporter Zoë Bernard spent months talking to 51 people (31 of them gay men) to map out a subculture that’s been an open secret in Silicon Valley for years: gay men, at the upper echelons of tech, quietly raising up their own networks the way powerful people have always done.
After years of watching smart teams mistake sampling for safety, I no longer ask how many AI tests we ran, only which failures we have made impossible by design.