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Water, water everywhere, and now it's safe to drinkA tester kit that can detect harmful bacteria in water in just 30 minutes could protect people following a natural disaster ... |
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Microscope on a chip could be implantableLast Friday's Science Friday on NPR featured a really exciting segment on a "microscope on a chip," an ingenious, $10 method for building a microscope using a digital camera controller. The 17-minute segment runs through a number of potential applications for this, from cellphone micros... |
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EPA Wants New Rules for Testing Bacteria Levels in Airplane Tap WaterDo you know anyone who drinks the water in airplane lavatories? We don't either. But that isn't stopping the federal government from proposing rules for testing the stuff. ... |
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