IRobot is developing communications robots for the military.
Freed to design software for the iPhone, programmers outside Apple plan to revolutionize the handheld.
A single photo can be reconstructed into a 3-D scene with Make3D.
A simple way to pattern organic semiconductor material could mean cheap, large, bendable electronics.
A simple technique can draw--and erase--wires to create denser computer memory.
A new kind of probe microscope can measure the force needed to push a single atom.
A nanocomposite of aluminum oxide and a polymer is as tough as metals but lighter.
A new type of memory could soon be available to device makers.
A new football helmet could help players avoid brain injuries.
A new human-powered generator tries to capture walking energy.