2015年5月26日 星期二

Sally Ride's Google Doodle

Sally Ride: Behind the Google Doodle that marks the late space pioneer's birthday, Washington Post "Sally Ride, this trailblazing astronaut turned physics professor, for so long keenly studied, and then for so long taught, the laws of bodies in...

from NASA Watch http://ift.tt/1FdPU0q
via IFTTT

沒有留言:

張貼留言