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Wednesday, January 30, 2013

Sunspots 403

Things I have recently spotted that may be of interest to someone else:
 
Science:  National Public Radio reports that sweet potatoes most likely originated in the Americas, and that some of them were taken to Asia by traffic between what is now Latin America and Polynesia, all before Columbus came from Europe.

The Atlantic reports on using DNA to store information, such as the works of Shakespeare.

The Washington Post reports that dogs, who descended from wolves, had a change in diet preference, associated with becoming and remaining domestication.

NPR says that, instead of flu, you may have a Norovirus, which, if anything, is worse.

The Arts:  A James Kibble has recorded all of the organ works of J. S. Bach for free download.

Computing: A social scientist has shown that people are reluctant to wipe the memory of robots, even if they understand that these are not real people.

Image source (public domain)

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