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Submission Summary: 0 pending, 5 declined, 7 accepted (12 total, 58.33% accepted)

+ - Scientists develop paint to help cool the planet->

Submitted by AaronW
AaronW (33736) writes "Engineers at Stanford University have developed an ultrathin, multilayered, nanophotonic material that not only reflects heat away from buildings but also directs internal heat away from the building using a system called "photonic radiative cooling." The coating is capable of reflecting away 97% of incoming sunlight and when combined with the photonic radiative cooling system it becomes cooler than the surrounding air by around 9F (5C). The material is designed to radiate heat into space at a precise frequency that allows it to pass through the atmosphere without warming it.

The material is designed to be cost effective for large-scale deployments."

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+ - Researchers Closer to Industrial Graphene Production Due to $10 Bet->

Submitted by AaronW
AaronW (33736) writes "After trying and failing to convince Nina Kovtyukhona to test her technique of separating layers of graphite and boron nitride to instead try graphene, Thomas E. Mallouk made a bet with Nina that her technique method would work. If it worked, Nina would owe him $10. If it didn't, he would owe her $100. Thomas is now $10 richer and we are now a step closer to industrial scale graphene production."
Link to Original Source

+ - 3mm Inexpensive Chip Revolutionizes Electron Accelerators-> 1

Submitted by AaronW
AaronW (33736) writes "Scientists and engineers at the US DOE SLAC National Accelerator Laboratory and Stanford University have discovered an advanced accelerator technology smaller than a grain of rice. It is currently accelerating electrons at 300 million volts per meter with a goal of achieving 1 billion EV per meter. It could do in 100 feet what the SLAC linear accelerator does in two miles and could achieve a million more electron pulses per second. This could lead to more compact accelerators and X-ray devices."
Link to Original Source

+ - Earth May Once Had Two Moons->

Submitted by AaronW
AaronW (33736) writes "According to a story at space.com, Earth may once have had two moons. The smaller moon, estimated to be 750 miles (1200km) wide and only 4% of the mass of the larger moon, crashed into the far side of the larger moon which caused the features we see today on the moon. The surface of the far side of the moon is quite different than the side facing the earth, having a different composition and a much rougher terrain."
Link to Original Source

+ - Moon Rock from Apollo 11 Sent Back Into Space

Submitted by
AaronW writes "According to this article at collectspace.com, a rock collected by Neil Armstrong during the Apollo 11 mission was quietly sent up to the ISS back in March. It was sent up in a special case to protect it with instructions given to the astronauts to not open it. Contamination isn't a huge issue since the rock sample had already been exposed to the air and was not that remarkable, resembling Hawaiian lava. It will be revealed tonight for a 40th anniversary celebration at the National Air and Space Museum in Washington DC."

Sigmund Freud is alleged to have said that in the last analysis the entire field of psychology may reduce to biological electrochemistry.