In a world increasingly defined by seamless digital experiences, the act of entering a building has remained curiously analog. Swiping a card, punching a code, or fumbling for a key feels out of step ...

ICE has used Mobile Fortify to identify immigrants and citizens alike over 100,000 times, by one estimate. It wasn't built to ...

Crows don’t just remember humans. Here’s a breakdown of how they form opinions, assign reputations and teach each other who to trust. If you’ve ever felt like a crow was watching you a little too ...

Add Yahoo as a preferred source to see more of our stories on Google. Can you tell these bears apart now? Would you recognize them if you saw them again tomorrow? Education Images/Universal Images ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Emily Wanderer, University of Pittsburgh (THE CONVERSATION) When a grizzly bear ...