Physicists at the University of Utah have invented a new"spintronic"OLED(organic light-emitting diode)that promises to be more eco-friendly,bright and cost-effective than other existing popular LEDs. A new"spintronic"organic ...
Tags: Spintronic LED, electromagnet, spin, a spin OLED
University of Utah physicists invented a new"spintronic"organic light-emitting diode or OLED that promises to be brighter,cheaper and more environmentally friendly than the kinds of LEDs now used in television and computer ...
Tags: OLED, LED, Utah, spintronic
It used to be that picking up a two-pack or four-pack of light bulbs was a no-brainer. As if by instinct, most consumers knew what wattage bulb to buy. A 40-watt bulb might go in a closet, a 75-watt could be used in a reading lamp, and ...
Tags: bulb package label
It used to be that picking up a two-pack or four-pack of light bulbs was a no-brainer. As if by instinct, most consumers knew what wattage bulb to buy. A 40-watt bulb might go in a closet, a 75-watt could be used in a reading lamp, and a ...
Tags: Market View, bulb package label
In a brand-new factory here, Eric Kim, chief executive of Soraa Inc., cradles a palm-size light that he refers to as “LED 2.0.” The light has a circular snowflakelike cooling frame surrounding a lens that emits a bright white ...
Tags: new technology
In a brand-new factory here, Eric Kim, chief executive of Soraa Inc., cradles a palm-size light that he refers to as “LED 2.0.” The light has a circular snowflakelike cooling frame surrounding a lens that emits a bright white ...
Tags: Market View, new technology
A new study has found that exposure to white LED bulbs suppresses our brain's production of melatonin that is responsible, among other things, for the regulation of our biological clock, more than exposure to the bulbs emitting ...
Tags: market view, led light
A new study has found that exposure to white LED bulbs suppresses our brain's production of melatonin that is responsible, among other things, for the regulation of our biological clock, more than exposure to the bulbs emitting ...
Tags: led light
Just as IKEA stops selling incandescent bulbs in Israel, a new study that illuminates some unknown health effects of newer environmentally friendly LED lights – effects that might help us know more about lighting and cancer. Exposure ...
Tags: led light