06/02/2012

Toward a global microwave standard

Much of what is known about decadal climate change – and much of what appears on the evening weather forecast as well – comes from satellite-based remote sensing of microwave radiation at different levels in the ...

Namibia sponge fossils are world's first animals: study

Scientists digging in a Namibian national park have uncovered sponge-like fossils they say are the first animals, a discovery that would push the emergence of animal life back millions of years.

Want consensus? Look to fish

(PhysOrg.com) -- A flock of birds. A school of fish. An army of ants. Glance at these groupings and they appear to move in unison effortlessly. Take a closer look and you’ll see an intricate symphony of leaders and followers, ...

Climate risk of toxic shock

The effects of climate change could expose Australians to greater risks from toxic contamination, a leading scientist has warned.

Children can learn arithmetic faster and better

During the first two years of primary education children can learn to do arithmetic faster and better with the help of a more systematically structured educational programme. For older children, teaching arithmetic with the ...

Quantum microphone captures extremely weak sound

(PhysOrg.com) -- Scientists from Chalmers have demonstrated a new kind of detector for sound at the level of quietness of quantum mechanics. The result offers prospects of a new class of quantum hybrid circuits that mix acoustic ...

Prison misconduct findings shed light on crowding problem

UT Dallas criminologist Dr. Robert Morris and doctoral student Erin Orrick won the 2012 William Simon/Anderson Publishing Outstanding Paper award from the Academy of Criminal Justice Sciences for their article that shows ...

Neurons from stem cells could replace mice in botulinum test

(PhysOrg.com) -- Using lab-grown human neurons, researchers from the University of Wisconsin-Madison have devised an effective assay for detecting botulinum neurotoxin, the agent widely used to cosmetically smooth the wrinkles ...

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