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

When cities burn, plastics, electronics, cleaning chemicals and much more create a toxic brew. Studies launched during the LA ...

The flames die down. The sirens fade. Firefighters peel off their gear, thinking the danger has passed. But in the quiet ...

Justin Jaffe is the Managing Editor for CNET Money. He has more than 20 years of experience publishing books, articles and research on finance and technology for Wired, IDC and others. He is the ...