“ "Most of us leave Wi-Fi on by default, in part because our phones chastise us when we don't."   This is ridiculous to say the least - I doubt "most... (read full comment) ” 

Posted on April 24, 2012 at 11:04 AM EDT

“ Response to Tulcod Replace the word "quantum computer" with "human brain", and your response makes equal sense. What good is the human brain? (read full comment) ” 

Posted on November 24, 2009 at 10:12 AM EST

“ Dark Side of Technology Kessler (Orwell) is absolutely right - I'm sure sure we will all be at the mercy of evil automation by 1984. But then... (read full comment) ” 

Posted on November 13, 2009 at 10:38 AM EST

“ Naming the Exoplanets To ZephirAWT: Portoricans are from the Exoplanet PortBello, Puerto Ricans are from Puerto Rico. Sheesh... (read full comment) ” 

Posted on October 23, 2009 at 11:30 AM EDT

“ Caption is correct. The mouse on the left, the thinner mouse, is lacking the S6K1 protein. Because it is lacking this protein, it's metabolism... (read full comment) ” 

Posted on October 4, 2009 at 9:53 PM EDT