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Gecko Glue

US scientists have taken a leaf from the foot of a gecko to develop a self-dissolving surgical glue to replace stitches and staples. The new material consists of a layer of a polym...
24th Feb 2008
 

Beat the Bottle by blocking "pub-stance" P receptor

Scientists have successfully tested a new compound that can help alcoholics to beat their cravings. In a paper in this week's edition of the journal Scienc...
17th Feb 2008
 

Scientists ID genetic trigger for schizophrenia

An international team of scientists have tracked down a genetic cause of schizophrenia.Writing in PLoS Genetics, Oxford University's Sagiv Shifman and Hebrew University scien...
17th Feb 2008
(c) Alastair Robinson

Carnivorous plant’s deadly recipe reveals antibacterials

Nepenthes alata - also known as the pitcher plant for its bottle-shaped leaves – is a killer. ...
10th Feb 2008
 

Hair cuts cancer misdiagnosis

Scientists in Australia have confirmed that samples of hair can be used to detect patients with breast cancer. Sydney-based researchers Gary Corino and Pet...
10th Feb 2008

Food for thought as researchers uncover appetite activator

Scientists looking for ways to combat obesity have found an enzyme that activates an appetite-stimulating hormone. ...
10th Feb 2008
 

Knee-d more power?

Scientists in Canada and the US have developed a leg-driven knee-mounted generator that can power up to 10 mobile phones just by harvesting the energy normally wasted when we walk....
10th Feb 2008
(c) Magnus Manske @ Wikipedia

Polymer to mend bones

A biodegradable polymer made with green solvents can mend broken thigh bones in mice, UK researchers have shown. ...
10th Feb 2008
 

"Brainal" basis of itch-scratching seen for the first time

In a bid to understand what triggers itching and why a scratch feels so good, US researchers have brain-scanned scratching volunteers to monitor the effectson their nervous s...
3rd Feb 2008
 

Clock watching gets under the skin

In a breakthrough that could help us to find better ways to combat sleep disorders and jetlag, scientists have discovered that skin and other cells can be used to tell the time of ...
3rd Feb 2008

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