“ From the poetry.com website, it looks like the business model of the new owner may be holding poems to ransom. Thus the active opposition to the... (read full comment) ” 

Posted on December 28, 2011 at 5:21 AM EST

“ dangers-not I must object to these claims that microscopic black holes are dangerous. The modifications to theory which allow them to easily form... (read full comment) ” 

Posted on November 7, 2011 at 6:15 PM EST

+ 1 more comment posted in this discussion

“ graphene paper http://www.sciencealert.com.au/news/20112804-22110.html http://www.technologyreview.com/computing/19097/ (read full comment) ” 

Posted on May 5, 2011 at 1:58 AM EDT

“ They can use the inexpensive reflector, which will bounce sunlight on to a fraction of the solar cells, depending on the sun angle. (read full comment) ” 

Posted on April 29, 2011 at 11:05 PM EDT

“ liquid methane or liquid water? I think the density of liquid methane is too low to support a water-ice crust, ice being 916.7 kg/m3 and liquid... (read full comment) ” 

Posted on April 18, 2011 at 2:25 AM EDT

“ A classical computer could do that. It seems to me that if you have a test for randomness, the computer could "mutate" a sequence of numbers,... (read full comment) ” 

Posted on April 13, 2010 at 11:44 AM EDT