23/12/2010

Researchers at UA developing next-gen conductive polymers

(PhysOrg.com) -- Conductive polymers, while not quite wonder materials, have the potential for being so and University of Akron polymer scientists and polymer engineers are focused on developing the next generation of the ...

Antarctic IceCube observatory to hunt dark matter

An extraordinary underground observatory for subatomic particles has been completed in a huge cube of ice one kilometre on each side deep under the South Pole, researchers said.

Skype recovering after major outage

Skype was recovering on Thursday from a major outage that left millions of people unable to use the popular Internet communication service.

With travel app, no one knows you're a tourist

(AP) -- Tourist in my own city? Ack. I learned within days of moving to New York City earlier this year that a) Times Square must be avoided at all costs and b) you don't want to look like a tourist. The telltale signs are ...

Heat shock protein drives yeast evolution

Whitehead Institute researchers have determined that heat shock protein 90 (Hsp90) can create heritable traits in brewer's yeast (Saccharomyces cerevisiae) by affecting a large portion of the yeast genome. The finding has ...

Gatekeeper for tomato pollination identified

Tomato plants use similar biochemical mechanisms to reject pollen from their own flowers as well as pollen from foreign but related plant species, thus guarding against both inbreeding and cross-species hybridization, report ...

Finding new ways to tackle environmental diseases

Researchers at the University of Exeter have developed a new approach to studying potentially deadly disease-causing bacteria which could help speed up the process of finding vaccines.

Gene alteration in mice mimics heart-building effect of exercise

By tweaking a single gene, scientists have mimicked in sedentary mice the heart-strengthening effects of two weeks of endurance training, according to a report from Dana-Farber Cancer Institute and Beth Israel Deaconess Medical ...

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