viernes, 28 de agosto de 2015

jueves, 27 de agosto de 2015

Astronaut Kjell Lindgren Corrals the Supply of Fresh Fruit


NASA astronaut Kjell Lindgren corrals the supply of fresh fruit that arrived on the Kounotori 5 H-II Transfer Vehicle (HTV-5.) via NASA http://1.usa.gov/1LD6Rtd

miércoles, 26 de agosto de 2015

Stark Beauty of Supersonic Shock Waves


Updating a 150-year-old German photography technique, NASA and the U.S. Air Force released what's called a "schlieren" image of the shock wave from a supersonic aircraft. via NASA http://1.usa.gov/1K1X9jU