Technology Review User Profile

karlhedderich

  • 12 Comments Posted
How the Rise of Google's Chromebook Is Like the Rise of Multicellular Life

oxygen isn't a prerequisite for complex life Just being a nitpicker but scientists discovered complex life that doesn't require oxygen a couple of... (read full comment)  

Posted on May 26, 2011 at 11:18 PM EDT

Busting Blood Clots with Sound Waves

Pulmonary hypertension Some forms of pulmonary hypertension are caused by blood clotting disorders. The small arteries in the lungs get congested... (read full comment)  

Posted on February 17, 2010 at 9:11 AM EST

America's First CTO?

Violating network neutrality to boot Did anybody catch her talking about "increasing the intelligence of networks"? Isn't that a euphemism for... (read full comment)  

Posted on February 14, 2009 at 4:19 PM EST

Solar Power at Half the Cost

EROI What is the energy return on investment? I have heard conflicting things about PV ranging from the just break even on EROI over their life... (read full comment)  

Posted on May 11, 2007 at 10:42 AM EDT

The Genetics of Depression

I checked out some of the abstracts found on pubmed involving bipolar disorder and omega-3 FAs and the conclusion was weak. Would you mind telling... (read full comment)  

Posted on April 16, 2007 at 8:10 PM EDT

Using Spit to Search for a Superathlete Gene

I don't think that you would call discrimination based on a genetic profile "racism". (read full comment)  

Posted on April 5, 2007 at 9:07 AM EDT

+ 1 more comment posted in this discussion

Choosing Babies

I disagree with considering pgd a form of eugenics. Generally eugenics is considered a top down, enforced, and govnerment controlled effort at... (read full comment)  

Posted on March 30, 2007 at 12:45 PM EDT

+ 1 more comment posted in this discussion

TR10: Neuron Control

excellent post, I really agree. It is so annoying when media hypes basic research as a realistic cure. (read full comment)  

Posted on March 14, 2007 at 12:51 PM EDT

White House Budget to Cut Energy Research

Japan can do that because we protect them with our armed forces. We subsidize Japans ability to create advanced technology. (read full comment)  

Posted on February 12, 2007 at 10:17 AM EST

Apple Pushes to End DRM

wow normally I hate most of the posts put on this website, they often come off sounding pompous and poorly articulated, but that last post was... (read full comment)  

Posted on February 8, 2007 at 10:06 AM EST

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