Houston keeps erasing its history. Meet the man making sure it doesn't disappear completely

What began as a personal project now fills the gaps in our memories, offering context in a city where change happens fast and ...

This Robotic Rescue Dog Could Change How We Survive Disasters, but the Video Is Giving Me Nightmares

With the memory of an elephant and instincts of a seasoned first responder, researchers say this four-legged robot could be ...