Left to right: A specialized LED lighting array that NASA-sponsored researcher Cary Mitchell dubs "lightsicles"; green leaf lettuce grown under an overhead LED array in a hydroponic culture.
© 2013 Condé Nast. All rights reserved
Use of this site constitutes acceptance of our User Agreement (effective 3/21/12) and Privacy Policy (effective 3/21/12).
Your California Privacy Rights
The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Condé Nast.
Pinterest
