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swalsh
on May 26, 2012
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MIT Builds A Needle-Free Drug Injector
e-ink was invented during the 70's too! Sometimes inventions are made before their time.
dhughes
on May 26, 2012
[–]
Sure, I remember reading about purple stuff found in a swamp being studied and a few years later OLED is in my hand as the screen on my phone.
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