Feb. 11, 2025 — Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates ...

Feb. 27, 2025 — Microscopic plastic pollutants drifting through ... One in Four Chance Per Year That Rocket Junk Will Enter Busy Airspace Feb. 5, 2025 — There's a 26 per cent annual chance ...