"High-speed rail" is admittedly one of those dry-sounding infrastructure phrases that conjures thoughts of schedules and itineraries, but footage of a bullet train in action is entirely different.

"Hypersonic" refers to speeds over Mach 5, or five times the speed of sound. That's approximately 3,800 miles per hour, a pace that could take you all the way around the equator in less time than it ...

Military wargames date back thousands of years, but their modern versions have many of the same challenges that civilian wargames do—in particular, weak computer opponents. The United States Air Force ...

A previously unreported memo discussed at the USAFA Board of Visitors meeting details a federal push to speed up restoration after KOAA reporting and Pres. Trump’s ire AIR FORCE ACADEMY, Colo. (KOAA) ...

Board game pieces are placed during a wargame exercise at Dyess Air Force Base, Texas, Sept. 16, 2025. (Airman William Neal/U.S. Air Force) The U.S. Air Force is turning to artificial intelligence to ...

Karem developed an optimum-speed tiltrotor concept for an uncrewed aircraft in 2014 under DARPA’s VTOL X-Plane project. Credit: Karem Aircraft Archer Aviation is to use Karem Aircraft’s optimum-speed ...

Three-stage filtration system, check. Hands-free voice control, check. Reliable air quality sensor, check. 21% discount for Black Friday and Cyber Monday? Check. When you purchase through links on our ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Tesla has the early mover's advantage, but at the same time, being the first innovators also has its downsides. For example, there was hardly any other competitor in the EV segment to benchmark ...

WASHINGTON, Sept 12 (Reuters) - The Trump administration announced a new pilot program on Friday to speed the deployment of flying air taxis as companies work to meet regulatory hurdles for advanced ...

The announcement of the iPhone Air surprised exactly nobody during today's Apple "Awe dropping" event. As we finally get officiall details about this lightweight smartphone model, one of the biggest ...