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Any self-respecting gadget hound knows that China is responsible for packing millions of shipping containers with the consumer electronics we crave. What you may not know is what we ship in return: our waste for recycling. Of growing concern is e-waste, resulting from the deluge of PCs, cellphones...

6 years ago 0 Comments
November 10, 2008 at 4:11AM
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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