using an old sunbeam heating pad it works great but

Scientists from the University of New South Wales have developed the world’s most efficient solar cell.

A brief overview of several of the major free EDA tools out on the market geared toward budding electrical circuit designers.

STElectronic (Singapore Technology) is developing a system to replace the current travel card system used in the Mass Rapid Transit (MRT). But there is concern about the use of such a system and the potential implications of Big Brother tracking your every step.