The new air-to-air laser weapon's power level could be 25 kilowatts. However, the basic laser technology is scalable to ...

A new report reinforces concerns that Hegseth's job is to effectively play the role of defense secretary on television.

Prof. Mitch Guijun Li's team at HKUST innovates lithium-sulfur battery manufacturing with a single-step laser printing technique for integrated sulfur cathodes.

The British-made technology allows the operators to detect and pinpoint a person scaling a wall or where a drone has landed ...