News tagged with comb drives


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Search results for comb drives


Straightening messy correlations with a quantum comb

Straightening messy correlations with a quantum comb

Physics / Quantum Physics

created Nov 23, 2009 | popularity 4.8 / 5 (10) | comments 0

Quantum computing promises ultra-fast communication, computation and more powerful ways to encrypt sensitive information. But trying to use quantum states as carriers of information is an extremely delicate ...


Watching Lyme disease-causing microbes move in ticks

Biology / Cell & Microbiology

created Nov 16, 2009 | popularity not rated yet | comments 0

Lyme disease is caused by the microbe Borrelia burgdorferi, which is transmitted to humans from feeding ticks.


Researchers look at water-energy impacts of climate change

Space & Earth / Environment

created Dec 01, 2009 | popularity 4 / 5 (4) | comments 1

(PhysOrg.com) -- Climate projections for the next 50 to 100 years forecast increasingly frequent severe droughts and heat waves across the American Southwest, sinking available water levels even as rising mercury drives up ...


Human Mdm2: A new molecular link to late-stage metastatic breast cancer

Medicine & Health / Cancer

created Dec 02, 2009 | popularity not rated yet | comments 0

A large proportion of late-stage breast cancers that have spread to other parts of the body (metastatic breast cancers) are characterized by overexpression of the protein Mdm2.


Flies like us: They can act like addicts, too

Biology / Cell & Microbiology

created 3 hours ago | popularity not rated yet | comments 0

When given the chance to consume alcohol at will, fruit flies behave in ways that look an awful lot like human alcoholism. That's according to a study published online on December 10th in Current Biology that is one of the ...


The two species now endangered are the flapper skake and the blue skate

Mislabelling drives skate to brink of extinction

Biology / Ecology

created Nov 18, 2009 | popularity 4.7 / 5 (6) | comments 0

A species of common skate is to become the first marine fish species to be driven to extinction by commercial fishing, due to an error of species classification 80 years ago, reveals research published today ...


Don't Blame Tryptophan for Thanksgiving Snooze

Don't Blame Tryptophan for Thanksgiving Snooze

Medicine & Health / Health

created Nov 20, 2009 | popularity 4.6 / 5 (5) | comments 0

(PhysOrg.com) -- Blame it on the heavy meal, the alcohol, or simply the opportunity afforded by a free afternoon on a traditional holiday. Just don't blame it on the tryptophan, say experts at the University ...


Appetite, consumption controlled by clockwork genes at cross-purposes in flies

Biology / Biotechnology

created Dec 06, 2009 | popularity not rated yet | comments 0

One of the pioneers in research on sleep:wake circadian genes, Amita Sehgal, Ph.D., has discovered that fruit flies' appetite and consumption are controlled by two rival sets of clocks, one in neurons and the other in the ...


Student self-testing earns high marks as study tool

Medicine & Health / Psychology & Psychiatry

created 4 hours ago | popularity not rated yet | comments 0

College students who pore over their notes again and again as they prep for finals could use their studying time more wisely, according to new learning research from Purdue University.


The protein Srebp2 drives cholesterol formation in prion-infected neuronal cells

Chemistry / Biochemistry

created Nov 18, 2009 | popularity 4 / 5 (1) | comments 0

Prions are causing fatal and infectious diseases of the nervous system, such as the mad cow disease (BSE), scrapie in sheep or Creutzfeldt-Jakob disease in humans. Scientists of Helmholtz Zentrum München and Technische Universität ...



List of search results for comb drives