Science

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NASA's Chandra Finds Massive Black Holes Common in Early Universe

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Composite image of Chandra Deep Field South.

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Enterprise App Stores Harness HTML5

Software developers used to have to rewrite their apps for each platform they serve, duplicating their efforts for Apple's iOS, Google's Android, RIM's BlackBerry Playbook and Hewlett-Packard's webOS, but no more. Now, enterprise IT can provide universal HTML5 apps provisioned from cloud-computing resources to serve employees, regardless of platform.

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The Volt client application allows enterprises to authenticate their employees' mobile devices from the cloud-based Antenna Mobility Platform from which universal HTML5 applications are provisioned.

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New Animation Depicts Next Mars Rover in Action

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This artist concept features NASA's Mars Science Laboratory Curiosity rover, a mobile robot for investigating Mars' past or present ability to sustain microbial life.

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Small Asteroid to Whip Past Earth on June 27, 2011

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Trajectory of 2011 MD from the general direction of the Sun.

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Smarter Task-Transfers Use Mobile Cameras

MIT and Google have devised a method of transferring tasks between your smartphone and your computer by merely pointing the cell-phone camera at your PC's screen.

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Google’s Deep Shot, developed with MIT, transfers tasks from the desktop to a smartphone, or vice versa, by merely pointing the phone’s camera at the PC screen.

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Cassini Captures Ocean-Like Spray at Saturn Moon

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Dramatic plumes (cloudy, white areas), both large and small, spray water ice out from many locations along the famed "tiger stripes" near the south pole of Saturn's moon Enceladus.

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Getting Ready for the Next Big Solar Storm

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Modern power grids are vulnerable to solar storms.

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Japan Retakes Supercomputing Lead

The latest version of the Top 500 list of the world’s most powerful supercomputers was released yesterday and, as expected, there are many changes.

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The K Computer at the RIKEN Advanced Institute for Computational Science is the world’s most powerful supercomputer today.

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Smarter Security Screening Hands-Free

A smarter, yet relatively inexpensive, security screening technology requires no human intervention to detect explosives, according to its developers.

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Post-doctoral researcher Thierry Dubroca at the University of Florida measures the spectra of TNT to demonstrate the selectivity of the UV-based detector.

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Smarter Sensor Nets Monitor Any Environment

Wireless sensor networks originally designed to monitor data center server farms by IBM are being deployed in new environments where they repurpose software analytics and cloud computing capabilities to solve a wider array of societal problems.

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Paolo Dionisi Vici (left), associate research scientist in the Department of Scientific Research at The Metropolitan Museum of Art, and Hendrik Hamann (right), research manager at IBM, discuss the environmental sensor network for preserving art.