18/08/2011

Planning must start now to bring Rangeland back from drought

As a blistering drought continues to plague huge portions of Texas, a Texas Tech University researcher says that even now in the midst of the fight it’s time to plan ahead and logically plot a path for pulling more than ...

Unsociable networks

Innovation and high-tech "clusters" inspired by the success of Silicon Valley in the United States are, ironically, struggling to get much social networking out of the scientists who inhabit them, a new study suggests.

Are humans to blame for shark attacks?

An apparent increase in shark attacks may well have a human cause, with low-cost air travel but also over-fishing and possibly global warming among the hidden suspects, say experts.

China's biggest microblog tops 200 million users

A popular social networking service used by Chinese people to vent their anger over a deadly July train crash now has more than 200 million users, owner Sina.com said Thursday.

China search giant Baidu blasted by state media

China's state media has launched stinging attacks on the nation's hugely popular search engine Baidu, in what analysts say may signal government unease about the firm's growing market power.

Bending light the 'wrong' way

(PhysOrg.com) -- Scientists have tried this with sophisticated meta-materials, but at the Vienna University of Technology (TU Vienna) it has now been done with simple metals; materials with a negative refractive index bend ...

'Endless Forms' uses the Web to breed 3-D printable objects

Just like generations of plants and animals evolve in nature, Cornell engineers are allowing anyone online to guide the evolution of printable, three-dimensional objects, aiming to revolutionize the design of art, architecture ...

page 7 from 9