Discover how to make a scooter run on alternative fuels in this extreme experiment testing gasoline, alcohol, vodka, ...

RTX reached a full-power test milestone on its hybrid-electric propulsion demonstrator, achieving 1MW motor rated power, according to a June 19, 2023 company release. The test validated the company’s ...

The Dyson HushJet Purifier Compact is the brand's smallest air purifier, but it also proves that size doesn't matter. It captures 99.97% of particles as small as 0.3 microns in spaces up to 100m², and ...

NASA's X-59 QueSST aircraft is set to revolutionize supersonic travel by replacing loud sonic booms with a quiet thump. Engineers are focusing on noise reduction, but managing the heat generated at ...

PBS News Hour is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and ...

In the Vietnam War US Phantoms claimed to have destroyed around 147 aircraft (of a total of 195 North Vietnamese Air Force ...

Israeli war on Iran has become a test of who endures longer. The biggest pressure point appears to be the global economy, as oil prices surge. Iran attacked commercial ...

Is Claude Code coming for Big Blue? Plus, Boom Supersonic leaves Greensboro site unclear and Duke ups minimum wage in this week's Open Source.

The owner of Toronto's island airport "fully supports" an idea by Premier Doug Ford to expand its main runway to make way for ...

Air Force veteran recalls past T-38 experience with emergency during solo flight.

Our theme-based Fund advanced 11.9% in 2025, trailing its benchmark, Russell 2000 Value Index, which was up 12.6% for the same period. Read more here.