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Better Screens Made of Organic Light Diodes: OLED Brings out the Shine
June 7, 2013 — Screens made of organic light diodes promise unfathomable possibilities. Yet high production costs often prevent their widespread use. A new kind of production saves not only costs, but also improves ... > full story -
Astronomers Gear Up to Discover Earth-Like Planets
June 6, 2013 — Dust clouds around stars are thought to hide many undiscovered planets with conditions suitable for life, but observations have been hampered by the fact that only the brightest such clouds can be ... > full story -
Quantum Teleportation Between Atomic Systems Over Long Distances
June 6, 2013 — Researchers have been able to teleport information from light to light at a quantum level for several years. In 2006, researchers succeeded in teleporting between light and gas atoms. Now the ... > full story -
Cassini Sees Precursors to Aerosol Haze on Saturn's Largest Moon, Titan
June 6, 2013 — Scientists working with data from NASA's Cassini mission have confirmed the presence of a population of complex hydrocarbons in the upper atmosphere of Saturn's largest moon, Titan, that later evolve ... > full story -
Specifically Sized Gold Nanoparticle Spheres Increase the Sensitivity of a Light-Based Chemical Detector
June 6, 2013 — A sensor that relies on reflected light to analyze biomedical and chemical samples now has greater sensitivity, thanks to a carpet of gold nanoparticles. Scientists have determined the ideal size of ... > full story -
Black Holes Abundant Among the Earliest Stars
June 5, 2013 — By comparing infrared and X-ray background signals across the same stretch of sky, astronomers have discovered evidence of a significant number of black holes that accompanied the first stars in the ... > full story -
'Temporal Cloaking' Could Bring More Secure Optical Communications
June 5, 2013 — Researchers have demonstrated a method for "temporal cloaking" of optical communications, representing a potential tool to thwart would-be eavesdroppers and improve security for ... > full story -
First Observation of Spin Hall Effect in a Quantum Gas Is Step Toward 'Atomtronics'
June 5, 2013 — Researchers have reported the first observation of the spin Hall effect in a Bose-Einstein ... > full story -
Cat's Paw Nebula 'Littered' With Baby Stars
June 5, 2013 — Most skygazers recognize the Orion Nebula, one of the closest stellar nurseries to Earth. Although it makes for great views in backyard telescopes, the Orion Nebula is far from the most prolific ... > full story -
Young Star Suggests Our Sun Was a Feisty Toddler
June 5, 2013 — If you had a time machine that could take you anywhere in the past, what time would you choose? Most people would probably pick the era of the dinosaurs in hopes of spotting a T. rex. But many ... > full story
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