19/12/2013

When Seattle shakes from quakes, it's going to slide, too

With its coastal bluffs, roller coaster hills and soggy weather, Seattle is primed for landslides even when the ground isn't shaking. Jolt the city with a major earthquake, and a new study from the University of Washington ...

Disabled shoppers confront holiday shopping barriers

Before chestnuts roast on the fire and sugarplums dance in the dreams of youngsters, the holiday season elicits visions of crowded parking lots and malls overrun by shoppers while retailers try to keep up with the demand.

Chemists use sugar-based gelators to solidify vegetable oils

Researchers at The City College of New York have reported the successful transformation of vegetable oils to a semisolid form using low-calorie sugars as a structuring agent. The findings portend the development of alternatives ...

Asteroid hunter spacecraft returns first images after reactivation

(Phys.org) —NASA's Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE), a spacecraft that made the most comprehensive survey to date of asteroids and comets, has returned its first set of test images in preparation ...

Microsoft executive charged with insider trading

US authorities Thursday charged a Microsoft executive and his friend and business partner with insider trading, saying they used confidential information on the tech giant's investment in bookseller Barnes & Noble.

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