Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage drop. Which isn’t to say that with some effort we cannot create an ideal ...

ISE 2026 is coming, set to open its doors on Feb. 3 at Fira de Barcelona. To prepare you for the show, SCN is bringing you ...

Chevy Chase had a "full meltdown" after he was fired from "Community" for using the n-word, director Jay Chandrasekhar said in the upcoming CNN documentary "I'm Chevy Chase and You're Not." According ...

Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Zohran Mamdani, New York City’s first Muslim mayor, put his hand on Islam’s holiest book at his swearing-in ceremony. By Maya King Mayor Zohran Mamdani represents a range of demographics that New York ...

US President Donald Trump has been discussing "a range of options" to acquire Greenland, including use of the military, the White House said. The White House told the BBC that acquiring Greenland - a ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...