lunedì 24 marzo 2014

NYT Science: A Study of Twins Separated by Orbit

A Study of Twins, Separated by Orbit
By JOHN SCHWARTZ

Scott and Mark Kelly, who are identical twins, offer the agency an unusual opportunity to study the effects of a long-term stay in space.

Published: March 25, 2014 at 4:00AM

via NYT Science http://ift.tt/OOEHjK