“ If the researcher takes a glass of red wine between tests, does it affect the results? (read full comment) ” 

Posted on March 22, 2012 at 9:35 AM EDT

“ Lack of fuel efficiency(along with other issues) killed the rotary engine. (read full comment) ” 

Posted on October 25, 2010 at 11:39 AM EDT

“ cell phones Can you say tricorder? (read full comment) ” 

Posted on October 18, 2010 at 9:49 AM EDT

“ curve name the spirograph. For those of us old enough to remember what that is. (read full comment) ” 

Posted on July 20, 2010 at 12:20 PM EDT

“ Presto Sounds great. I've hoped that some version of Linux would give Windows serious competition for the desktop. Maybe you will be able to... (read full comment) ” 

Posted on March 6, 2009 at 9:09 AM EST

“ slinging hash Go man go. (read full comment) ” 

Posted on February 24, 2009 at 10:10 AM EST

“ Records Finally, the government is taking over all of healthcare. At last, I can relax. (read full comment) ” 

Posted on February 20, 2009 at 9:43 AM EST

“ hamsters Power and fertilizer in one tiny package. (read full comment) ” 

Posted on February 11, 2009 at 2:01 PM EST

“ embryonic stem cells The best of both worlds. We can waste money on an unpromising avenue and destroy a human life at the same time. (read full comment) ” 

Posted on February 10, 2009 at 10:36 AM EST

“ If that was the case modern fighter aircraft would have the survivability of a paper plane when compared to WW II aircraft? Modern fighter... (read full comment) ” 

Posted on January 27, 2009 at 9:14 AM EST

+ 1 more comment posted in this discussion