A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

Off-the-shelf power supplies for lithotripsy systems can save months of development time if you select the right option early enough.

Are you preparing for UPSC 2026? Don’t miss out on key current affairs highlights. Learn about the APEC Summit, India’s maiden ICC Women’s World Cup victory, ISRO’s CMS-03 satellite launch, Lucknow as ...