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University of Utah physicists developed small devices that turn heat into sound and then into electricity. The technology holds promise for changing waste heat into electricity, harnessing solar energy and cooling computers ...
A research team led by Umar Mohideen, a physicist at the University of California, Riverside, has demonstrated in the laboratory that the Casimir force – the small attractive force that acts between two close parallel uncharged ...
A tiny device for calibrating or stabilizing precision lasers has been designed and demonstrated at the National Institute of Standards and Technology. The prototype device could replace table-top-sized instruments used for ...
A grain of wild wheat has everything required for plant propagation - even tools for drilling into the soil. It uses its two awns for this: in the dry daytime air, these bristles bend outwards. At night, dampened by the dew, ...
PC OEMs and camera makers could be among the customers for Memjet's revolutionary inkjet printers that were first disclosed last week. Meanwhile, the company has already started talking about taking the Silverbrook technology ...
Contemporaries of the ancient Greeks might find something familiar within the walls of the Micro and Nanotechnology Lab at the University of Illinois. In constructing a new type of smart fabric, researchers Jonathan Engel ...
Ever since NASA's Stardust spacecraft delivered a payload of comet dust to Earth on Jan. 15, 2006, scientists by the hundreds have been clamoring for samples.
A new motor designed by scientists from Japan offers the best of both worlds: the living and the non-living. The group built a hybrid micromachine that is powered by gliding bacteria which travels on an inorganic silicon ...
Engineers who develop microelectromechanical systems (MEMS) like to make their tiny machines out of silicon because it is cheap, plentiful and can be worked on with the tools already developed for making microelectronic circuits. ...
Plastic parts in kitchenware, children’s toys, and even automobiles are generally mass-produced with a molding process. But mass producing complicated plastic micro components, so small you can only see them with a microscope, ...
