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Stretching silicon: A new method to measure how strain affects s...

EurekAlert! - Chemistry, Physics and Materials Sciences  Sun, 11/02/2008 - 23:00

(University of Wisconsin-Madison) University of Wisconsin-Madison engineers and physicists have developed a method of measuring how strain affects thin films of silicon that could lay the foundation for faster flexible electronics.


 

New sensory devices will aid Parkinson's and stroke patients

EurekAlert! - Chemistry, Physics and Materials Sciences  Sat, 08/30/2008 - 23:00

(Queen's University Belfast) People who have suffered a stroke or who have been diagnosed with Parkinson's disease, could benefit from new research at Queen's University Belfast.


 

Caesarean Babies More Likely To Develop Diabetes

ScienceDaily  Tue, 08/26/2008 - 21:30

Babies delivered by Caesarean section have a 20 per cent higher risk than normal deliveries of developing the most common type of diabetes in childhood, according to a study led by Queen's University Belfast.


 

Study points to potential new use for Viagra

EurekAlert! - Chemistry, Physics and Materials Sciences  Mon, 08/25/2008 - 23:00

(Queen's University) A "basic science" breakthrough by Queen's University researchers into regulating a single enzyme may lead to new drug therapies that will help prevent heart attacks and strokes.


 

Exploding chromosomes fuel research about evolution of genetic s...

EurekAlert! - Chemistry, Physics and Materials Sciences  Wed, 08/20/2008 - 23:00

(University of Chicago) Research into single-celled, aquatic algae called dinoflagellates is showing that these and related organisms may have evolved more than one way to tightly back their DNA into chromsomes.

Even so, the evolution of chromosomes in dinoflagellates, humans and other mammals seem to share a common biochemical basis.


 

Queen's chemist designs new 'catch-and-tell' molecules

EurekAlert! - Chemistry, Physics and Materials Sciences  Mon, 08/18/2008 - 23:00

(Queen's University Belfast) A Queen's University Belfast scientist, whose research is now used worldwide in blood analyzing equipment, has made another important discovery.Recently announced as the winner of the Royal Society of Chemistry's Sensors Award for 2008, Professor A.

Prasanna de Silva, has created "intelligent" molecules.


 

Some biofuels might do more harm than good to the environment, s...

EurekAlert! - Chemistry, Physics and Materials Sciences  Mon, 05/26/2008 - 23:00

(University of Washington) Biofuels based on renewable sources are increasingly popular as a way to reduce fossil fuel dependence and limit greenhouse gas emissions, but new research shows that some of the most popular current biofuel stocks might have exactly the opposite impacts than intended.


 

Queen's researcher named astronomer of the year

EurekAlert! - Chemistry, Physics and Materials Sciences  Sun, 04/13/2008 - 23:00

A researcher at Queen's University Belfast has won the Young Astronomer Award 2008 from the Astronomical Society of Japan.