The European Union recently announced a ban on halogen light bulbs, to persuade the public to switch to LED lamps. It’s unlikely to raise many eyebrows. There are, after all, lots of different lamps ...

Energy-saving lightbulbs could be giving us all headaches as they flicker too much. LED bulbs can bring on feelings of dizziness and pain within just 20 minutes of switching them on, an expert has ...

Developed by scientists working at Korea University, Korea, and Technical University at Berlin, Germany, a brain-computer interface could allow users to control a lower limb exoskeleton by decoding ...

In the US, the use of LEDs more than quadrupled (to 215 million units) between 2012 and 2014 according to a report from the Department of energy. 1 This growth has drawn attention to the potential of ...

New research suggests it is possible to eavesdrop on computers by watching the flicker of light emitting diodes (LED) lights. A paper, Information Leakage from Optical Emanations, by Joe Loughry of ...