Currently, nitric acid—a crucial chemical for weapons production—must be synthesized from ammonia, tying the United States to foreign exporters and presenting a supply chain risk in a future war.

MIAMI — In a near century-old airplane hangar near Biscayne Bay that once hosted Sikorsky flying boats operated by Pan American World Airways in the 1930s and ’40s, a sleek six-engine, battery-powered ...

Walmart’s bestselling Air Hockey table is having a major discount during the retailer’s Black Friday sale through this weekend. It could be the holiday gift that makes memories for years to come. MD ...

You can fake a drone shot for free in Google Flow by uploading a single photo in the Frames to Video option, adding a prompt like a slow cinematic zoom-out, and letting the tool animate camera ...

At least 10 people were killed and 37 injured, including 12 children, during a large Russian strike on the Ukrainian city of Ternopil, in the west of the country, which released "harmful substances" ...

Airlines said Wednesday they’re working to limit disruptions for travelers after federal officials announced new restrictions on air travel tied to the ongoing government shutdown. The Federal ...

LOS ANGELES (Reuters) -UPS said on Wednesday it would reopen its sprawling air cargo hub in Louisville, Kentucky, after temporarily shuttering it a day earlier due to a deadly plane crash, a move that ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

NEW INFORMATION TONIGHT ABOUT THE HUNTING STAND FOUND IN A TREE WITH A DIRECT SIGHT LINE TO WHERE PRESIDENT DONALD TRUMP’S PLANE LANDS IN WEST PALM BEACH. OUR INVESTIGATIVE REPORTER, TERRI PARKER, HAS ...

Python Cowboy says tree stand facing Air Force One’s runway may have been there for two years ‘Not Constitutional’: Trump Threatens Blue Slip Suit Huda Beauty pulls partnership with 'Love Island USA' ...

Air Force Sec. Troy Meink, right, shown during a June budget hearing. (Eric Dietrich/Air Force) The Air Force has scrapped its outgoing chief of staff’s plan to create an independent command focused ...

Flight delays were reported across the country for a second straight day Tuesday as the Federal Aviation Administration braced for more airport staffing shortages as the government shutdown continues.