While time travel is generally regarded as little more than a plot narrative for science fiction romps, it is actually a question of some interest to both scientists and philosophers. There is nothing inherent in the known laws of physics that unequivocally prevents time travel. In fact, time travel to a distant future appears to be absolutely allowed, and we have a pretty strong understanding of how it could be accomplished, even if we don’t yet have the technology to pull it off.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
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