26/09/2011

Plant body clock observed in tropical forest research

(PhysOrg.com) -- Predictions of the ground-level pollutant ozone will be more accurate in future according to research published today by environment scientists at research centres including the University of Birmingham in ...

Physicists discover 'magnetotoroidic effect'

(PhysOrg.com) -- For many years, scientists have known about the magnetoelectric effect, in which an electric field can induce and control a magnetic field, and vice versa. In this effect, the electric field has always been ...

Dinosaur detectives put themselves on display

Putting itself on display through a clear glass window, the Cornell-affiliated Museum of the Earth's fossil preparation laboratory has opened to visitors, who can now watch paleontologists -- including several Cornell students ...

New plant ecology study challenges conventional wisdom

(PhysOrg.com) -- An international team of 58 ecologists, including UC Davis researcher Louie Yang, has found that habitat productivity does not predict the quantity or diversity of plant species, as has been assumed for several ...

CT scanning shows how ants build without an architect

Ant nests are some of the most remarkable structures in nature. Their relative size is rivalled only by our own skyscrapers but there is no architect or blueprint.  Instead they are built collectively, through self-organization ...

3 Questions: Faster than light?

The news media were abuzz this week with reports of experiments conducted at the Gran Sasso particle detector complex in Italy, apparently showing subatomic particles called neutrinos had traveled from the giant particle ...

Microsoft files patent for interchangeable-devices phone

(PhysOrg.com) -- Microsoft has filed for a patent featuring slider smartphones designed to also carry interchangeable modules such as game controller, a spare battery or keyboard. The Microsoft patent is entitled "Mobile ...

Retailers angle for presence in social media's virtual worlds

Best Buy Co. Inc. may be building fewer big-box stores in malls and shopping centers nationwide. But when it comes to the virtual world, the Richfield, Minn.-based consumer electronics giant is looking to grab some digital ...

Missouri lawmakers vote to repeal Facebook limits

Missouri lawmakers passed and sent to the governor Friday a bill designed to refriend Facebook and other electronic media for thousands of Missouri's teachers and students.

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