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The violent event that likely preceded our solar system's formation holds the solution to a longstanding meteorite mystery, says new work from Carnegie's Alan Boss published in The Astrophysical Jour… [+3986 chars]
Optimization process of tandem structure NIR OLEDs were simply fabricated using a red emitter, Ir(piq)3 which has a broad photoluminescence (PL) peak from 550 to 800 nm, as shown in Fig. S1. NIR OLE… [+14287 chars]
IN A GLOBAL period of belt-tightening, popular anger will spill over. Our correspondent visits places where powderkegs seem closest to being lit; our predictive model suggests where might be next. Ch… [+375 chars]
There are probably 200 billion stars in the Milky Way, stretched across space in a disk shaped like a ninjas throwing star. Its so big that, traveling at the speed of light, itd still take you 100,00… [+2857 chars]
An analysis of microbial genomes collected from more than 1,000 seawater samples from around the world has revealed a new family of bacteria rich in biosynthetic gene clusters (BGCs). This new family… [+2620 chars]
<li>Kim, H. S. et al. Lead iodide perovskite sensitized all-solid-state submicron thin film mesoscopic solar cell with efficiency exceeding 9%. Sci. Rep.2, 591 (2012). Article Google Scholar </l… [+5481 chars]
Have you ever wondered when was the last time Earth got hit by an asteroid? If so, then NASA scientist Marina Brozovic might have the answer. Asteroids are small, rocky celestial objects in space whi… [+2009 chars]
The lack of knowledge of the self-assembly process and the poor structural stability of the resultant super crystal structures continue to restrict the use of nanocrystals in manufactured materials a… [+6610 chars]
NanoAvionics has unveiled a 4K satellite selfie taken by a GoPro Hero 7 as the company's MP42 microsatellite flew 550km above the Coral Sea and Great Barrier Reef. Space selfies are hardly new. Buzz… [+3001 chars]
Astronomers have observed a star in a relatively nearby galaxy that not only survived what ordinarily should have been certain death, a stellar explosion called a supernova, but emerged from it brigh… [+403 chars]
We’ll have to wait a little longer to find out what’s up with one of the most interesting asteroids in the solar system. NASA has confirmed that a minor software glitch will cause a delay for its upc… [+2338 chars]
