Showing 49 - 60 of 233
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David Bolinsky animates a cell
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09:45 Posted: Jul 2007
Comments 82 Emailed 1276
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David Deutsch on our place in the cosmos
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19:00 Posted: Sep 2006
Comments 92 Emailed 429
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David Deutsch: A new way to explain explanation
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16:38 Posted: Oct 2009
Comments 165 Emailed 113
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David Gallo on life in the deep oceans
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13:20 Posted: Sep 2008
Comments 27 Emailed 635
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David Gallo shows underwater astonishments
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05:27 Posted: Jan 2008
Comments 228 Emailed 13491
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David Hanson: Robots that "show emotion"
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04:57 Posted: Oct 2009
Comments 107 Emailed 228
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David Hoffman shares his Sputnik mania
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03:50 Posted: Apr 2008
Comments 15 Emailed 52
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David Keith's unusual climate change idea
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15:58 Posted: Nov 2007
Comments 106 Emailed 509
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David Merrill demos Siftables
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07:09 Posted: Feb 2009
Comments 104 Emailed 2984
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David Perry on videogames
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21:06 Posted: Oct 2008
Comments 80 Emailed 586
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David Pogue on the music wars
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04:12 Posted: Jan 2008
Comments 29 Emailed 222
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David Pogue says "Simplicity sells"
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21:26 Posted: Jun 2006
Comments 67 Emailed 952
