News tagged with erratic behavior


Caregivers may benefit from adult day care

Medicine & Health / Diseases

created Jun 30, 2009 | popularity not rated yet | comments 0

Caring for an elderly family member can be stressful and can pose health threats to caregiver givers. Steven Zarit, professor and head, Department of Human Development and Family Studies, Penn State, received a $3 million ...





Search results for erratic behavior


Motorola accuses ex-CFO of destroying evidence

Technology / Business

created Apr 15, 2009 | popularity 2.3 / 5 (3) | comments 0

(AP) -- Motorola Inc. accused its former chief financial officer Wednesday of hiding his tracks by wiping files from a company laptop.


New study finds catch shares improve consistency, not health, of fisheries

Biology / Ecology

created Dec 22, 2009 | popularity not rated yet | comments 0

Catch share programs result in more consistent and predictable fisheries but do not necessarily improve ecological conditions, according to a new study published online this week by the journal Proceedings of the National ...


Hind wings help butterflies make swift turns to evade predators, study finds

Biology /

created Jan 07, 2009 | popularity 3 / 5 (1) | comments 0

(PhysOrg.com) -- New tires allow race cars to take tight turns at high speeds. Hind wings give moths and butterflies similar advantages: They are not necessary for basic flight but help these creatures take tight turns to ...


Erratic black hole regulates itself

Erratic black holes regulate their growth (w/Videos)

Space & Earth / Astronomy

created Mar 25, 2009 | popularity 4.7 / 5 (9) | comments 5

(PhysOrg.com) -- New results from NASA's Chandra X-ray Observatory have made a major advance in explaining how a special class of black holes may shut off the high-speed jets they produce. These results suggest ...


Exposure to young triggers new neuron creation in females exhibiting maternal behavior

Medicine & Health / Neuroscience

created Dec 17, 2009 | popularity 5 / 5 (2) | comments 0

Maternal behavior itself can trigger the development of new neurons in the maternal brain independent of whether the female was pregnant or has nursed, according to a study released by researchers at Tufts University's Cummings ...


Explained: The Discrete Fourier Transform

Explained: The Discrete Fourier Transform

Other Sciences / Mathematics

created Nov 25, 2009 | popularity 4.2 / 5 (36) | comments 8

(PhysOrg.com) -- In 1811, Joseph Fourier, the 43-year-old prefect of the French district of Isčre, entered a competition in heat research sponsored by the French Academy of Sciences. The paper he submitted ...


Fast and slow -- How the spinal cord controls the speed of movement

Medicine & Health / Research

created Feb 28, 2007 | popularity 4.7 / 5 (12) | comments 0

Using a state-of-the-art technique to map neurons in the spinal cord of a larval zebrafish, Cornell University scientists have found a surprising pattern of activity that regulates the speed of the fish’s movement. The research ...


First former college football player diagnosed with CTE

Medicine & Health / Neuroscience

created Oct 22, 2009 | popularity 4 / 5 (1) | comments 1

The Center for the Study of Traumatic Encephalopathy (CSTE) at Boston University School of Medicine (BUSM) announced today that a deceased former college football player who died at age 42 was already suffering from the degenerative ...


Scientists discover quantum fingerprints of chaos

Scientists discover quantum fingerprints of chaos

Physics / Quantum Physics

created Oct 07, 2009 | popularity 4.8 / 5 (28) | comments 1

Chaotic behavior is the rule, not the exception, in the world we experience through our senses, the world governed by the laws of classical physics.


Zebrafish may help solve ringing in vets' ears

Biology /

created Apr 30, 2008 | popularity 4.7 / 5 (6) | comments 2

Ernest Moore, an audiologist and cell biologist at Northwestern University, developed tinnitus -- a chronic ringing and whooshing sound in his ears -- twenty years ago after serving in the U.S. Army reserves medical corps. ...



List of search results for erratic behavior