The following is the memorandum “Establishment of the Direct Reporting Portfolio Manager for Unmanned Systems,” released July ...

Defense Secretary Pete Hegseth ordered the creation of the DRPM-UxS, or direct reporting portfolio manager for unmanned ...

Tennessee’s lethal injection protocol adopted a year-and-a-half ago appears to include reduced training in IV placement. That ...

Purdue researchers tested 24 deepfake detection systems and found commercial tools generally performed better as AI identity ...

Yuchai ammonia engine uses high-pressure direct injection and onboard ammonia-to-hydrogen generation for heavy-duty vehicles.

With an upside potential of 118.58% according to analysts, Westport Fuel Systems Inc. (NASDAQ: WPRT ) is among the 10 Most ...

Add Yahoo as a preferred source to see more of our stories on Google. Until the early 1990s, many gasoline engine designs relied on carburetors to produce the fuel-air mixture needed to make the power ...

Until the early 1990s, many gasoline engine designs relied on carburetors to produce the fuel-air mixture needed to make the power that makes a car move. However, as the regulations around fuel ...

A modern performance legend that took on the world’s most powerful performance engines and proved that a stonking great supercharged V8 has still got what it takes. LT4-Engine-Article The LT4 engine ...

Since its launch in 2019, the C8 Chevrolet Corvette Stingray has proved America’s sports car can match (and sometimes outdo) global automakers at the mid-engine performance car game. For the past ...

Modern engines have become incredibly advanced, with turbocharging, direct injection, variable valve timing, and complex emissions systems all working together to improve performance and fuel ...