Inverted perovskite solar cells offer strong potential for scalable, low-cost solar power, but a hidden interface inside the device has limited their performance and durability. Researchers have now ...

Tiny crystal “seeds” could solve a hidden flaw in perovskite solar cells—unlocking high efficiency at larger scales.

The Boston Celtics reached the All-Star break at 35-19, good for second place in the Eastern Conference. They’ve managed that without Jayson Tatum, who hasn’t played a game all season while recovering ...

Michael Lieberman and Rebecca Goldstein’s puzzle looks beyond the horizon. By Caitlin Lovinger Jump to: Tricky Clues | Today’s Theme SUNDAY PUZZLE — Will Shortz, in his print introduction to this grid ...

As Valentine’s Day approaches at Stanford, some students may be gearing up for first dates — not with people they met on Tinder or Hinge, but with matches from a service called Date Drop, designed by ...

Overwatch is giving away 10 Loot Boxes, two of which are Legendary, as Twitch Drops, all while PS Plus subscribers can claim Null Sector Orisa and five Battle Pass Tier Skips in a free bundle. This ...

Investors seeking protection from market losses have piled into buffer exchange-traded funds — and that demand is expected to continue. The products, also known as defined-outcome ETFs, use options ...

In October 2023, California passed the Delete Act, which, in addition to requiring data brokers to register with the state, directed Cal Privacy (f/k/a the California ...

When Ben Rosenfeld started working as a residential assistant at a Stanford University dorm, he encountered 77 freshmen possessed by an “all-consuming” force. His new gig coincided with the release of ...

California residents can now harness a new power to protect their data and halt data brokers from selling personal info online. “Scammers can buy this information. Stalkers can buy this information.

Overwatch Twitch Drops are back once again, and this time they’re packed with festive Lunar New Year flair, just for watching your favorite live streams. These limited-time rewards are very easy to ...