Browsing: Electrical Engineering

A group of researchers at MIT have successfully managed to create a light emitting diode (LED) that has an electrical efficiency greater than 100%. This might sound preposterous, and against everything you learned in physics, however the system is still governed by fundamental laws of thermodynamics. This extraordinary power conversion efficiency was obtained by a […]

Australian scientists at University of New South Wales have successfully managed to build the first single-atom transistor, using a scalable, repeatable technique. The scientific community all over the world have already hailed this achievement as a highly important milestone, as single-atom transistors are considered as a critical building block for the eventual development of quantum computers. […]

In an amazing feat of electrical engineering, scientists have managed to set a new landmark in optical communications by transmitting data at the remarkable speed of 26 terabits per second, or about 700 DVDs downloaded in an instant, all using a single transmitting laser. The research was lead by scientists from the Karlsruhe Institute of […]