Slashdot Mirror

← Back to Stories (view on slashdot.org)

Engine On a Chip May Beat the Battery

Posted by ryuzaki0 on from the is-that-a-quarter-in-your-pocket? dept.

Krishna Dagli writes, "MIT researchers are putting a tiny gas-turbine engine inside a silicon chip about the size of a quarter. The resulting device could run 10 times longer than a battery of the same weight, powering laptops, cell phones, radios, and other electronic devices." From the article: "All the parts work. We're now trying to get them all to work on the same day on the same lab bench." The goal is to do that by the end of the year.

1 of 321 comments (clear)

  1. Re:p = mv & F =ma by MustardMan · · Score: 0, Troll

    I know what the AC was attempting to say, but that's not what he ACTUALLY said. Force only correlates with energy if it's applied over a distance or there's a varying potential field. When you say X cannot exceed Y, X and Y need to have the same units, or you're just talking gibberish.