19/10/2010

10-minute plasma treatment improves organic memory performance

In its current early stage of development, digital memory circuits that use organic elements instead of silicon or other inorganic materials have a seemingly endless list of variables and options to consider, test, and optimize. ...

Get in synch -- or be enslaved by it

We talk about synchronization a lot. We synch up; synch our computers; and get in synch. And synchronous behavior underlies many natural systems, events and phenomena.

The hair brush that reads your mind

(PhysOrg.com) -- One of the main techniques for measuring and monitoring mental activity, called functional near infrared spectroscopy (fNIRS), can often be impaired because a person's hair gets in the way. But now, thanks ...

Old logging practices linked to high erosion rates

(PhysOrg.com) -- University of Oregon researchers say the landscape of the Rogue-Siskiyou National Forest is threatened by old logging and road-building practices; recent fires and rains have produced erosion rates four times ...

New international standard for spacecraft docking

Partners in the International Space Station programme have agreed on a new standard for docking systems, which will be capable also of implementing berthing. The agreement allows a range of compatible, but not necessarily ...

Water's choice: A tale of two numbers and the order they predict

(PhysOrg.com) -- Well-ordered structure or chaotic jumble? That's the choice when water is mixed with a salt and cooled down. Now, thanks to a rule discovered by scientists at Pacific Northwest National Laboratory and the ...

Invasive fruit fly found in North Carolina

(PhysOrg.com) -- A potentially important invasive insect species – the fruit fly Drosophila suzukii, or spotted wing Drosophila (SWD) – winged its way to North and South Carolina this summer. The insect has the ...

The comet cometh: Hartley 2 visible in night sky

(PhysOrg.com) -- Backyard stargazers with a telescope or binoculars and a clear night's sky can now inspect the comet that in a little over two weeks will become only the fifth in history to be imaged close up. Comet Hartley ...

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