Goodbye Lightbulbs, Hello Wallpaper OLED

Wallpaper that can glow with light and bendable flat-panel screens are a step closer thanks to research into organic LEDs (OLEDs), which are widely hailed as the next generation of environmentally friendly lighting technology. OLEDs use very little power to produce light, even compared with modern energy-saving bulbs. The chemicals they are made from can… Continue Reading …

Truly universal phone charger approved

Cellphone chargers, like the one above (which is one of the best I have seen) that claim to be “universal” when in reality they are just “toolboxes” full of different tools, may become extinct soon! A new mobile phone charger that will work with any handset has been approved by the International Telecommunication Union ITU,… Continue Reading …