Wednesday, October 13, 2010 - 23:00
Reporting development and successful initial tests of an inexpensive new filtering technology that kills up to 98 percent of disease-causing bacteria in water in seconds without clogging
Monday, October 11, 2010 - 23:00
Some bacteria grow electrical hair that lets them link up in big biological circuits, according to a USC biophysicist and his collaborators.
Sunday, October 10, 2010 - 23:00
Some of graphene's unique features come from its structure: a flat sheet, only one atom thick, of carbon atoms bonded together in a hexagonal pattern - like chicken wire laid flat. This structure crea
Friday, October 8, 2010 - 23:00
By aligning carbon nanotubes in electrodes, researchers boost performance. Actuators are devices that convert electrical energy into mechanical energy, such as the battery-powered device inside a cell
Monday, October 4, 2010 - 23:00
Particles can deliver a combination of chemotherapy drugs directly to prostate-cancer cells.
Tuesday, September 28, 2010 - 23:00
discovered an unexpected bonus—a new way to create nanowires that produce light similar to that from light-emitting diodes (LEDs). These “nano-LEDs” may one day have their light-emission abilities put