A simulation of electrical current moving through a futuristic electronic transistor has been modeled atom-by-atom in less than 15 minutes by Purdue University researchers.
University of Oregon physicists have successfully landed a one-two punch on a tiny glass sphere, refrigerating it in liquid helium and then dosing its perimeter with a laser beam, to bring its naturally occurring mechanical vibrations to a near standstill.
Electronic devices of the future could be smaller, faster, more powerful and consume less energy because of a discovery by researchers at the Department of Energy's Oak Ridge National Laboratory.
The key to the f...
MIT civil engineers have for the first time identified what causes the most frequently used building material on earth -- concrete -- to gradually deform, decreasing its durability and shortening the lifespan of infrastructures such as bridges and nuclear waste containment vessels.
Nanoelectromechanical systems (NEMS) devices have the potential to revolutionize the world of sensors: motion, chemical, temperature, etc. But taking electromechanical devices from the micro scale down to the nano requires finding a means to dissipate the heat output of this tiny gadgetry.
European researchers have developed novel concept devices using ferromagnetic semiconductors.
Spintronic devices have created enormous advances in microelectronics, leading to faster, instant-on start times and order...
As Americans prepare to enjoy the longest day of the year on Sunday, June 21 during the summer solstice, Applied Materials, a leading supplier of solar manufacturing equipment, has released a survey reflecting the genera...
Nanoparticles specially engineered by University of Central Florida Assistant Professor J. Manuel Perez and his colleagues could someday target and destroy tumors, sparing patients from toxic, whole-body chemotherapies.
Jeremiah T. Abiade, assistant professor in materials science and engineering and in mechanical engineering at Virginia Tech, has received a Ralph E. Powe Junior Faculty Enhancement Award for his research to increase the electrical output of thermoelectric (TE) materials and devices.
Biophysicists at JILA have made gold more precious than ever-at least as a research tool-by creating nonstick gold surfaces and laser-safe gold nanoposts, a potential boon to laser trapping of biomolecules.
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