TAG: LEC

Giving It The Green Light

Greener lighting at home

These days when we go shopping for a new laptop or television we are looking for the thinnest and lightest product available. Researchers have come up with graphene based electrode technology which make affordable and energy efficient display technology that could be a good alternative to light bulbs. Interestingly it is so sleek that it could even be used as wallpaper or applied to ceilings. Almost all modern devices use organic light emitting diodes (OLED) for display which are energy efficient but also have some drawbacks. The slimness comes with a cost making it very expensive compared to CRT or LCD type displays. OLED… read more