DARPA’s Triage Challenge tests drones and ground robots that can locate casualties, assess injuries remotely, and relay data ahead of the 2026 finale.

March 25: “Hurrah, and vote for suffrage! Don’t keep them in doubt.” —Febb Burn, a 47-year-old widow, in a letter to her son, ...

Meet seven robots already tackling bomb disposal, firefighting, deep-sea exploration, pipeline inspection, construction, ...

That’s the kind of life-altering experience waiting for you at Hot Rods 50’s Diner in Alcoa, Tennessee. Time travel isn’t just a sci-fi fantasy—it’s alive and well in this corner of East Tennessee ...