Researchers report that they have invented new nanoscale sensors of force. They are luminescent nanocrystals that can change intensity and/or color when you push or pull on them. These 'all-optical' ...

While Kendall said he respected Musk as an engineer, he said the billionaire is "not a warfighter" and that drones won't ...

A heartfelt sendoff was held Tuesday for Deputy Police Chief John Thomas, who retired from the Concord Police Department after 30 years on the force.

Politico is reporting that Trump is considering Andrew McKenna to head the U.S. Air Force. McKenna heads a small investment ...

As officials caution that ballistic missile and drone attacks from Yemen are likely to persist, Jerusalem is indicating that ...

A Pentagon report says China is expanding its nuclear force, has increased military pressure against Taiwan and has ...

This was supposed to be the year that the Air Force selected a winning vendor to build its next-gen fighter. Then reality set in.