Platform may enable continuous, low-cost, reliable devices that detect chemicals in the environment.
New printing technique could be used to develop remotely controlled biomedical devices.
Discovery adds to evidence suggesting that Mars was at one time habitable.
Bandage is threaded with photonic fibers that change color to signal pressure level.
With new system, drones navigate through an empty room, avoiding crashes while “seeing” a virtual world.
Findings may help track movement of pesticides and biological contaminants.
A 4 percent reduction per year in carbon dioxide emissions should net $339 billion in health savings in 2030, researchers estimate.