This Common Ballpoint Pen Can Draw, Write Custom LEDs — How? Researchers have developed ink pens that allow individuals to handwrite flexible, stretchable optoelectronic devices on everyday materials. by Jace Dela Cruz
Tech Smart Lights Made of 'Quantum Dots' Can Easily Reproduce Daylight - More Efficient Than LED! by Joaquin Victor Tacla
Health OLED TVs, Devices Helps Users Sleep Better and Lose Weight Than LEDs, Study Suggests by Teejay Boris
Tech Corsair Releases New Watercooling for CPUs: Hydro XC5 Currently Considered As One of the Cheapest! by Giuliano J. de Leon
Smart Home General Electric Phasing Out Compact Fluorescent Light In Favor Of LEDs by Mark Lelinwalla
Science Blue LED light wins Nobel for three scientists' contribution to modern civilization by Jim Algar
Science World's thinnest LED is thinner than human hair and yet strong and energy efficient by James Maynard