It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record.

Battery-buffered chargers offer fast charging in areas where the grid may not support it, but downsides include waiting for ...

Gold has properties that make it useful in electronic devices, but mining old cell phones and computers for the metal isn't ...

Fluorescent lamps have long been used in homes, offices, and industrial settings due to their energy efficiency and long ...

As W.H. Wong hugged his family goodbye before leaving for work on a quiet morning this spring, he felt a lump in his throat. He was headed more than 2,500 miles away, to an Indonesian island so remote ...

In January 2005, the Los Angeles-class attack submarine USS San Francisco (SSN-711) slammed—at flank speed—into an uncharted seamount southeast of Guam. -One sailor died and dozens were injured, yet ...

We’re more used to seeing this level of tech overload from Mercedes, not Porsche. Porsche will reveal the new Cayenne EV in full before the end of the year, but the manufacturer has decided to show ...

GUIYANG, China, Sept. 27, 2025 /PRNewswire/ -- This is a report from Discover Guizhou: In the heart of central Guizhou, the Guian New Area, an emerging tech hub tied to China's national development ...

Sunrun (NASDAQ:RUN) +2.3% in Wednesday's trading after saying it activated the first U.S. residential vehicle-to-grid distributed power plant in partnership with Exelon (EXC) utility Baltimore Gas & ...

EVs are increasingly affordable and reliable—but there’s a lot to learn before you get to the dealership. Here’s what it’s like to navigate the switch. Car shoppers look at vehicles created by the ...

When firefighter Max Walsh saw smoke rising in the distance, he figured he was sprinting toward yet another car fire. As a firefighter, he’d seen plenty of them, but this time, he was actually headed ...

'Newport & The Great Folk Dream' blends rare archival footage and new interviews to revisit the festival that ignited a culture clash and altered American music Val Wilmer/Redferns The Newport Folk ...