| Using a new nanoscale structure, electrical engineers have increased the brightness and efficiency of LEDs made of organic materials -- flexible carbon-based sheets -- by 57 percent. The researchers also report their method should yield similar improvements in LEDs made in inorganic, silicon-based materials used most commonly today. |
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In my run for U.S. Senate against Utah's Orrin Hatch, I posted many progressive ideas and principles that I internalized over the years. I'm leaving that site up indefinitely, since it describes what I believe most members of our species truly (more...)