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This artist's conception released by NASA on Wednesday shows the Space Launch System as it would look on the launch pad.

Radar sounding technology developed to explore the subsurface of Mars may soon be used to find water buried deep beneath Earth's deserts.

Sentilla Analytics for Cloud allows IT to input the types of tasks and resources needed for them into a form (bottom) from which analytics produce a cost-comparison chart for dedicated versus virtualized, private- or public-cloud implementations.

The software uses features like eyes and mouth to identify
individuals within a wild population.

NASA's GRAIL spacecraft successfully launched from Cape Canaveral Air Force Station, Fla., at 9:08 EDT (6:08 PDT) on Sept. 10, 2011. As depicted in the artist's concept on the right, the twin spacecraft, GRAIL-A and GRAIL-B will work in tandem to study the lunar interior, from crust to core, and to advance understanding of the thermal evolution of the moon.

Laser Communications Relay Demonstration (LCRD) will act as a long-haul fiber-optic network--sans the fiber.

Even if a quake splits the California Memorial Stadium in half, computer simulations assure fans they will be safe atop modular stands that slide around without coming apart.

Technological tools have recently helped track epidemics of influenza and tropical diseases such as dengue fever. With a new project, researchers are using computer forecasting to predict outbreaks of cholera, a highly contagious and deadly disease.

Where previous experimental traffic-light advisory systems used GPS data or data from traffic sensors, SignalGuru uses visual data from cellphone cameras.