Official websites use .mil A .mil website belongs to an official U.S. Department of Defense organization in the United States ...

Enabling secure, interoperable communications across contested electromagnetic spectrum environments SAN DIEGO, CA / ...

For the first time, researchers have demonstrated that a laser-plasma accelerator can reliably drive a free-electron laser ...

The mantis shrimp prowls the shallow waters of the world’s oceans, armed with some of the most complex eyes in the animal ...

Murray Rothbard based much of his work on property rights, and in this piece, Ludovico Lumicisi applies Rothbardian thinking ...

If you're wondering what the color of the universe is, it's definitely not black. In fact, scientists have dubbed this color ...

Chance Saltzman in his final appearance at the Space Symposium as chief of space operations released a warfighting blueprint ...

Atomic clocks exploit the properties of atoms to create incredibly precise 'ticks.' Nate Phillips, NIST Most clocks, from ...

Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions.

L3Harris (LHX) demonstrated autonomous electronic warfare on unmanned drones, detecting and jamming threats in real time.

Modern technology demands compact, efficient optical devices for cameras, sensors, and quantum systems. Metasurfaces offer ...