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Flipping over to alternate energy sources isn't just the rage in vehicles, as we've seen steam-powered and string-powered computers already, and now we're witnessing an oddity that's actually energized by bubbles. The "microfluidic" computer performs calculations by squeezing bubbles through tiny ch...

7 years ago 0 Comments
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While the folks behind the AACS could probably use a few pointers about constructing a sufficient lock of their own, a group of scientists at the Weizmann Institute of Science in Rehovat, Israel have crafted a molecule-sized "keypad lock" that "only activates when exposed to the correct password, a ...

8 years ago 0 Comments