The U.S. is losing the hypersonic arms race to China—but a formidable, new weapon could change the game. When the U.S. Navy’s ...

Raytheon is developing directed energy weapons designed to take down drones with precision and speed. We’re revisiting this ...

During the Cold War, the USSR secretly developed operational laser tanks capable of disabling enemy optics and even damaging ...

U.S. Army Contract Proposes Mass-Producible Laser Weapons is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical analysis ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.

Kyiv Is On the Clock to Respond to Trump Plan to End Ukraine Conflict ...