Two NASA probes will chase each other in orbit around the moon to map its gravity.
Tablet computers are sweeping into medicine and bringing data to the patient bedside.
Researchers at UCLA demonstrate their fully stretchable OLED. They achieved the feat by sandwiching a carbon nanotube-polymer blend on either side of a light-emitting plastic.
Pierre Magistretti of the Brain Mind Institute at Ecole Polytechnique Fédérale de Lausanne explains how holographic microscopy works.
David traveled to the headquarters of CDI in Madison to view his stem cells and his beating heart cells–and to meet the lab team who made and tested them.
New printing methods make it possible to create complex, durable parts for airplanes.
Small flying robots inspired by birds and bugs may do tasks like search and rescue more efficiently.
Systems that print mechanical components with metal powder could be used to build lighter, more efficient airplanes.
An engineer has rigged up several devices that enable a touch interface to respond to nuances such as pressure.
Human exploration is the most visible use of spaceflight, but business and defense satellites fill the sky.