Quantum physics and origami for the ultimate get-well card
Paper-based diagnostic tests are cheap, convenient and biodegradable. However, their use is limited by conventional dyes—which are not bright enough to show trace amounts of analyte, are prone to fading, and can be environmentally toxic.
from Phys.org - latest science and technology news stories https://ift.tt/2HZrymY
from Phys.org - latest science and technology news stories https://ift.tt/2HZrymY
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