lunedì 28 aprile 2014

NYT Science: A Rubber Band With a Surprising Twist

A Rubber Band With a Surprising Twist
By THE NEW YORK TIMES

A shape rarely seen in nature, a variation on the helix, was accidentally generated by researchers at Harvard.

Published: April 29, 2014 at 4:00AM

via NYT Science http://ift.tt/1rG38Os