One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Credit: Ursa Major The U.S. Navy wants to develop a new, compact air-to-air missile using emerging highly loaded grain (HLG) solid rocket motor energetics, with a contract planned later this year to ...

Gregory Constantine had a wild idea: What if he could suck carbon dioxide out of the air and turn it into sustainable fuel for airplanes? With an MBA at Harvard, he’d met Stafford Sheehan, who got his ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

The Air Force is no longer requiring airmen to complete a 2-mile run for at least one of their biannual physical fitness tests, and the Space Force is now requiring all guardians to take their service ...

Senso is a gamified plant sensor that's designed to use AI to improve plant care. It is supposed to track soil moisture, temperature, and light exposure data in real time, and there is a little pixel ...

The U.S. Air Force has awarded the $1.87 billion Eglin Operations and Maintenance Service II contract to Huntsville, Alabama-based Strategic Test Solutions. What Is the Scope of the EOMS II Contract?

Air pollution is the latest environmental crisis causing havoc across Iran. Large parts of the country are already suffering from a drought, one of the worst in decades. Its wetlands are dry, and its ...

The 40th Flight Test Squadron’s Detachment 1, which executed A-10 developmental test operations, was officially inactivated as result of the jet’s ongoing divestment. The U.S. Air Force has announced ...

The Boeing MQ-28A Ghost Bat collaborative combat aircraft (CCA) has destroyed a target drone in an air-to-air weapons tests, as Australia announces plans to develop it as an operational asset. During ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Idaho National Laboratory has launched full-scale production of enriched fuel salt for the world's first test of a molten chloride salt fast reactor - technology that could be deployed as soon as the ...