Innovative tool for producing computer chips uses giant, nearly perfect mirrors to make tiny transistors and circuits.

Computer chips drive the technologies we rely on every day, from smartphones to medical devices. Yet many chips remain vulnerable to hardware-level attacks that can compromise privacy, safety and ...

President Donald Trump plans to impose a 100% tariff on imported computer chips, a move experts warn could compel companies to pull back on production or hike prices. Details remain murky, and the ...

New ‘human brain’ computer chip could fix one of the biggest problems with AI - Chips could use far less power – and learn in ...

President Donald Trump’s ambiguous plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking confusion among businesses and trading partners — boosting stocks for leading ...