Since the dawn of warfare, commanders have looked for ways to increase the speed and range of their ability to find enemy ...

Radio waves could allow robots or autonomous vehicles to see through thick smoke, intense rain – or even around corners. Such ...

U.S. President Donald Trump said on Tuesday he has instructed the Justice Department to terminate all remaining Biden-era U.S ...

Optics and photonics covers the entire electromagnetic spectrum from high-energy gamma rays and X-rays, through the optical regime of ultraviolet, visible, and infrared light, to long-wavelength ...

General Anil Chauhan, the Chief of Defence Staff (CDS), expressed skepticism on Wednesday over China's claims regarding their ...

After hours: February 14 at 6:25:34 PM EST Loading Chart for CHTR ...