Posted Mon Oct 31, 2011 10:24 AM ET | 0
The Copiale Cipher code was recently cracked, but many others remain inscrutable. Read more

Posted Fri Aug 12, 2011 09:57 AM ET | 0
Thirty years ago, IBM unveiled its first-ever personal computer. Here's a look back at the beginnings of the PC-era. Read more

Posted Wed Feb 24, 2010 01:00 AM ET | 0
How artist Janet Echelman uses technology and engineering to create monumental works of public art. Read more

Posted by Tracy Staedter Tue Dec 29, 2009 07:29 AM ET | 0
Tracy Staedter chats with face recognition expert Rob Jenkins, department of psychology at the University of Glasgow, Scotland. Read more

Posted by Eric Bland Mon Oct 26, 2009 07:00 AM ET | 0
A new computer program developed by doctors can detect victims of abuse. Read more

Posted Tue Jun 30, 2009 09:25 PM ET
Some whales do double-duty when it comes to "seeing" their surroundings. Read more

Posted Tue Jun 30, 2009 09:25 PM ET
Wolves do not do their business in any old place, but they instead choose locations that maximize visual impact and odor distribution, according to a new study. Read more

Posted Tue Dec 16, 2008 04:56 AM ET
Past studies have linked an individual's intelligence to his or her height, cardiovascular function and longevity, but now a new study suggests semen quality may be added to that list, since it also appears to help predict the level of a man's... Read more

Posted Mon Nov 17, 2008 11:10 AM ET
A new investigation into the JFK assassination debunks the conspiracies with hi-tech forensics. Read more

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