Depositing different materials within a single chip layer could lead to more efficient computers.

New techniques for building microelectromechanical systems show promise.

Gallium nitride electronics could drastically cut energy usage in data centers, consumer devices.

New ultralow-power circuit improves efficiency of energy harvesting to more than 80 percent.

Prototype boosts production of versatile fibers fourfold, while cutting energy consumption by 92 percent.

Postdoctoral scholars in electrical engineering and computer science gain new perspectives as Postdoc6 comes full cycle.

Circuit that reduces power leakage when transmitters are idle could greatly extend battery life.