News tagged with natural reflex


New surgical option for wrist arthritis

Medicine & Health / Diseases

created Feb 14, 2009 | popularity not rated yet | comments 0

Breaking a fall, such as a tumble on the sidewalk, with your hands and wrists is everyone's natural reflex. But, if you fall hard enough, you'll often fracture your radius bone, or even one of the smaller wrist bones and ...





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'Angry' extroverts should do best in the ring

Medicine & Health / Psychology & Psychiatry

created 14 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Boxers are renowned for upping the ante by trading slurs and insults at pre-fight weigh-ins or press conferences - but research by sports psychologists suggests that the role goes beyond showmanship. If effectively ...


A facial expression is worth a thousand words

A facial expression is worth a thousand words

Medicine & Health / Psychology & Psychiatry

created 14 hours ago | popularity 3.2 / 5 (5) | comments 0

(PhysOrg.com) -- Moving pictures are more suitable to interpret the mood of a person than a static photograph.


Schizophrenia mouse model should improve understanding and treatment of the disorder

Schizophrenia mouse model should improve understanding and treatment of the disorder

Medicine & Health / Research

created 15 hours ago | popularity 5 / 5 (2) | comments 1

Scientists have created what appears to be a schizophrenic mouse by reducing the inhibition of brain cells involved in complex reasoning and decisions about appropriate social behavior.


Cockroaches offer inspiration for running robots

Cockroaches offer inspiration for running robots

Electronics / Robotics

created 15 hours ago | popularity 4.8 / 5 (4) | comments 0

The sight of a cockroach scurrying for cover may be nauseating, but the insect is also a biological and engineering marvel, and is providing researchers at Oregon State University with what they call "bioinspiration" ...


Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Student sleuths using DNA reveal zoo of 95 species in NYC homes -- and new evidence of food fraud

Biology / Cell & Microbiology

created 19 hours ago | popularity 5 / 5 (9) | comments 3

Two New York City high school students exploring their homes using the latest high-tech DNA analysis techniques were astonished to discover a veritable zoo of 95 animal species surrounding them, in everything ...


The robot may be used to help rescue people trapped in destroyed buildings, Ryu said

Japanese researcher unveils 'hummingbird robot'

Electronics / Robotics

created 23 hours ago | popularity 4.5 / 5 (6) | comments 1

Japanese researchers said Monday they had developed a "hummingbird robot" that can flutter around freely in mid-air with rapid wing movements.


Students' sharp eyes restore dinosaur's rightful name

Students' sharp eyes restore dinosaur's rightful name

Other Sciences / Archaeology & Fossils

created Dec 28, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Three graduate students in paleontology blew dust off dinosaur toes found in 1924 to discover that something didn't quite add up. After examining a few more fossilized bones, they concluded ...


Climate change puts ecosystems on the run, researchers say

Climate change puts ecosystems on the run, researchers say

Space & Earth / Environment

created Dec 27, 2009 | popularity 2.2 / 5 (17) | comments 29

(PhysOrg.com) -- Global warming is causing habitats to move across the landscape. Can the creatures living there keep up? If they can't, some species may die out, researchers say.


New tool in the fight against mosquito-borne disease: A microbial 'mosquito net'

Medicine & Health / Diseases

created Dec 24, 2009 | popularity 4.8 / 5 (5) | comments 0

Earlier this year, researchers showed that they could cut the lives of disease-carrying mosquitoes in half by infecting them with a bacterium they took from fruit flies. Now, a new report in the December 24th issue of Cell, ...


Citrus

Citrus surprise: Vitamin C boosts the reprogramming of adult cells into stem cells

Biology / Cell & Microbiology

created Dec 24, 2009 | popularity 4.8 / 5 (28) | comments 5

Famous for its antioxidant properties and role in tissue repair, vitamin C is touted as beneficial for illnesses ranging from the common cold to cancer and perhaps even for slowing the aging process. Now, ...



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