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R_Colin_Johnson
Member Since: June 18, 2009
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posted in May 2003

4 items
Project treads in Darwin's path to simulate evolution
News & Analysis  
5/21/2003   Post a comment
A research program in artificial intelligence has been refocused to simulate real biological organisms in hopes of gleaning an understanding of biological diversity.
Artificial life research switches to saving real lives
News & Analysis  
5/13/2003   Post a comment
An artficial intelligence research program called Avida has been refocused to simulate real biological organisms in hopes of gleaning an understanding of biological diversity.
Tech gives tone-deaf a voice makeover
News & Analysis  
5/5/2003   Post a comment
Just as digital image-processing algorithms can correct blemishes, poor lighting and bad color in a photograph, software created for digital signal processing can make an average singing voice sound like a trained one.
IBM builds nanotube light emitter
News & Analysis  
5/5/2003   Post a comment
IBM Corp. researchers have discovered that simultaneously injecting electrons into one end of a carbon nanotube and holes into the other yields a device that can emit light at the 1.5-micron wavelength.


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