Super solution for Rubik’s cube
BBC Online Image: athos[hun] The ultimate solution to the Rubik’s cube has come closer...
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Author: Colin
Paper battery offers future hope
BBC Online Image: Rensselaer Polytechnic Institute Flexible paper batteries could meet the energy...
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Plastics chemical is harmful, says expert panel
New Scientist Image: nist6ss Just how dangerous is bisphenol A, a chemical found in plastic...
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Echolocation took whales to the depths
Toothed whales may owe their deep-dive ability to the power of echolocation. Early whales preyed on nautiluses and squid, which rose to the surface waters only under cover of darkness. To take advantage of this midnight feast, the ancestors of today’s sperm whales evolved to find their prey by echolocation. Image: kohane
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When to call and when to email
New Scientist Image: mag3737 You need driving directions. Do you pick up the phone or shoot your...
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