Engadget's best of CES 2026: All the new tech that caught our eye in Las Vegas: The best of the best. These are our picks for ...

Variable capacitors may be useful, but the air gap that provides their capacitance is their greatest weakness. Rather than ...

National Highways has apologised for a technical error that meant variable speed cameras had been incorrectly detecting some drivers as speeding. The agency, which ...

Discover the fascinating world of the theremin, an enchanting electronic instrument played without touch, invented by Leon Theremin.

Coming in September 2026, the iPhone 18 lineup will include Apple's first foldable iPhone. With the iPhone 18 lineup that's planned for 2026, Apple is making major changes. There will be tweaks to the ...