For an easy-to-make adhesive inspired by mussels, possible applications abound.
NASA's thermal-imaging sensor helps fight the flames.
MacOS 10.5 offers easy file recovery, effective parental controls, and a host of clever, smaller features.
A new device offers a pixel layout that saves battery life and presents a sharper picture.
A reconfigurable handheld device could foster a community of hardware hackers.
A new method for creating metamaterials that bend light in unusual ways may bring practical applications closer.
A new infrared system can tell people from decoys.
Findings transformed storage and could pave the way for new devices.
An aeronautic startup looks to complete a prototype of its roadworthy aircraft within a year.
A new type of memory using nanowires could be simpler, cheaper, denser, faster, and more reliable.