New 3-D videos showing how plant roots navigate their environment could help to improve crop growth in areas with difficult soil conditions.Full story
This handout photo provided by Cornell University, taken Feb. 13, 2013, shows Cornell University biomedical engineer Lawrence Bonassar holding the scaffolding for an ear his laboratory is creating using a 3-D printer and cartilage-producing cells. Printing out body parts? Cornell University research
Cornell University chef Rupert Spies works with finalists for the HI-SEAS simulated space mission during a training session last month.