It was one of the easiest ways to make a diesel truck faster, more powerful and more reliable: Pay a local shop to quietly gut the emissions controls with an illegal “defeat device.” Now the federal government has largely stopped prosecuting the people who sell and install them. The devices, which often include both hardware…
Few energy sources can top geothermal’s potential, with at least 42 terawatts of capacity available worldwide, according to the IEA, more than twice the world’s energy use last year. The technology is shaping up to be the energy world’s dark horse, even though investment in the tech pales in comparison to startups in advanced nuclear…
WASHINGTON — The Air Force has picked GE Aerospace and Rolls-Royce to advance engine designs that could power future drones and potentially other aircraft, according to a service spokesperson. The two engine makers were selected for drones the Air Force dubs Medium Thrust Class Autonomous Collaborative Platforms, the spokesperson told Breaking Defense. In a May…
F1 cars could return to traditional V8 engines by 2030, FIA President Mohammed Ben Sulayem says at Miami GP. Published On 4 May 20264 May 2026 Four races into Formula 1’s new era, and the peak of electrical power’s influence on the sport may already be in the rearview mirror, motorsport officials say. The Miami…
