Cancer :: Dua Anti-reflux Valve improves quality of life for bile duct/pancreatic cancer patients

An anti-reflux valve developed to help esophageal cancer patients also has been shown to help those with bile duct obstruction, according to Kulwinder S. Dua, M.D., a research physician at the Medical College of Wisconsin in Milwaukee. The study, using the anti-reflux biliary stent in patients with cancer of the pancreas or bile duct, has been accepted for publication in the journal Gastrointestinal Endoscopy.

New technique studies how plastic solar cells turn sunlight into electricity

A new analytical technique, featured on the cover of this week’s issue of the Journal of Physical Chemistry B, could lead to the development of cheaper, more efficient solar cells. The information that this technique provides is a critical step in the development of a new class of solar cells, which promise significant savings in production costs compared to conventional silicon-based cells.

Memory :: Why we ‘never forget a face’

Are you one of those people who never forgets a face? New research from Vanderbilt University suggests that we can remember more faces than other objects and that faces “stick” the best in our short-term memory. The reason may be that our expertise in remembering faces allows us to package them better for memory.

Sustainable nuclear energy moves a step closer

In future a new generation of nuclear reactors will create energy, while producing virtually no long-lasting nuclear waste, according to research conducted by Wilfred van Rooijen, who will receive his Delft University of Technology PhD degree based on this research subject on Tuesday, December 12.

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