29/06/2011

Scientists study earthquake triggers in Pacific ocean

(PhysOrg.com) -- New samples of rock and sediment from the depths of the eastern Pacific Ocean may help explain the cause of large, destructive earthquakes similar to the Tohoku Earthquake that struck Japan in mid-March.

NASA aircraft to study air pollution

(PhysOrg.com) -- Two NASA research aircraft will fly over the Baltimore-Washington area of northeastern Maryland through July as part of a mission to enhance the measurement of ground-level air quality from space.

Mobile pay start-up Square valued at $1 bln: report

A group of investors plan to buy a stake in Square that would value the mobile payment start-up at $1 billion even as it competes with much larger rivals, the Wall Street Journal reported Wednesday.

Math wars: Debate sparks anti-pi day

(PhysOrg.com) -- A controversial debate in the math world has led to celebrations today by opponents of the mathematical constant pi.

Experts warn epic weather ravaging US could worsen

Epic floods, massive wildfires, drought and the deadliest tornado season in 60 years are ravaging the United States, with scientists warning that climate change will bring even more extreme weather.

The math of the Rubik's cube

Last August, 30 years after the Rubik’s cube first appeared, an international team of researchers proved that no matter how scrambled a cube got, it could be solved in no more than 20 moves. Although the researchers ...

Israeli innovators build new 'Silicon Valley'

With a concentration of start-ups just behind that of Silicon Valley and an impressive pool of engineers, Israel is becoming the new standard for high-tech, with a unique business model.

Hewlett Packard announces China expansion plans

US computer maker Hewlett Packard on Wednesday announced wide-ranging plans to expand in China, with a string of research centres and manufacturing facilities in several Chinese cities.

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