A cross-section of the 5-inch, direct-current transmission cable being laid underground and underwater as part of the 339-mile Champlain Hudson Power Express. Work on the project is ongoing throughout ...

The conduits, which are spooled in big stacks on a boat before being buried in an underwater trench, are a crucial part of the grid as demand for electricity increases. Credit...Video by Juho Kuva ...

Xiaomi has unveiled its latest portable power solution in Europe: the 33W Power Bank 20000mAh with an integrated USB-C cable. Originally launched in China earlier this year, this power bank is now ...

The Interpower power cord and cable manufacturing facility lies on the periphery of Lamoni, Iowa. Nodding to manufacturing itself, the building rises east of the I-35 overpass like a steel colossus.

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...