Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

One American company is working to replace a key, rare earth mineral used by the military by using a technology of its own. LightPath Technologies , an Orlando, Florida-based optics and photonics ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

After creating thousands of “undressing” pictures of women and sexualized imagery of apparent minors, Elon Musk’s X has apparently limited who can generate images with Grok. However, despite the ...

Washington, D.C.-based real estate company Quadrangle Development this week unveiled plans to develop a massive residential project with a hotel and public park space on a 5.5-acre property in Rosslyn ...

With much fanfare, just before Christmas, President Trump unveiled a rendering of the USS Defiant, a new Trump-class battleship and the biggest warship the U.S. has constructed since WWII.

FILE - The old Key Bridge Marriott in Arlington County stands in June 2024 ahead of an expected demolition. (WTOP/Shayna Estulin) For years, a piece of valuable real estate at the site of the former ...

The patrol car key in Arc Raiders is an item required for a quest, but you may find yourself with one — or multiple — in your stash long before you need to use it. In fact, the "Armored Transports" ...

The Philadelphia Phillies had been linked to Japanese pitcher Tatsuya Imai in free agency, but they never seemed to make a significant effort to land him before he signed with the Houston Astros. Imai ...