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Graphene Foam Detects Explosives, Emissions Better Than Today's Gas Sensors
November 28, 2011 — A new study demonstrates how graphene foam can outperform leading commercial gas sensors in detecting potentially dangerous and explosive chemicals. The discovery opens the door for a new generation ... > full story -
One Promising Puzzle Piece for Confirming Dark Matter Now Seems Unlikely Fit
November 28, 2011 — In 2008, the Italian satellite PAMELA detected a curious excess of antimatter positrons -- a startling discovery that could have been a sign of the existence of dark matter. With assistance from the ... > full story -
NASA Develops New Game-Changing Technology
November 21, 2011 — Two NASA California centers have been selected to develop new space-aged technologies that could be game-changers in the way we look at planets from above and how we safely transport robots or humans ... > full story -
World's Most Difficult Chemical Experiment: The Struggle to Discover the Secret of Super-Heavy Elements
November 17, 2011 — In order to find the chemical properties of super-heavy elements, chemists must conduct one of the world's most demanding chemical experiments in a matter of ... > full story -
New Biosensor Benefits from Melding of Carbon Nanotubes, DNA
November 15, 2011 — Scientists have developed a method for stacking synthetic DNA and carbon nanotubes onto a biosensor electrode, a development that may lead to more accurate measurements for research related to ... > full story -
Exploring the Last White Spot on Earth: New X-Ray Facility
November 10, 2011 — Scientists will soon gain new insight into matter at conditions so extreme it can only be produced for microseconds using intense laser pulses. Such matter is present in the interior of the Earth and ... > full story -
Physicists Chip Away at Mystery of Antimatter Imbalance
November 9, 2011 — Why there is stuff in the universe is one of the long-standing mysteries of cosmology. A team of researchers has just concluded a 10-year-long study of the fate of neutrons in an attempt to resolve ... > full story -
New Hybrid Detector Monitors Alpha, Beta, and Gamma Radiation Simultaneously
November 8, 2011 — By combining three layers of detection into one new device, a team of researchers from Japan has proposed a new way to monitor radiation levels at power plant accident sites. The device would be more ... > full story -
Landsat's TIRS Instrument Comes out of First Round of Thermal Vacuum Testing
November 1, 2011 — The Thermal Infrared Sensor that will fly on the next Landsat satellite came out of its first round of thermal vacuum testing recently at NASA's Goddard Space Flight Center, Greenbelt, ... > full story -
UV Light Controls Antibodies, Improves Biosensors
October 31, 2011 — From detecting pathogens in blood samples to the study of protein synthesis, Quartz Crystal Microbalance sensors have many uses in modern biology. Now researchers have found a way to increase the ... > full story
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