'Retrospective rubber' remembers its old identities

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Researchers at the University of Rochester have developed a shape-memory rubber that may enable applications as diverse as biomedical implants, conformal face-masks, self-sealing sutures, and “smart” labels.


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All News summaries for December 12, 2007

Rooted plants move mysteriously down greenways, scientists say

Dec 03, 2008 | User rating: not rated yet
The wild pea pod is big and heavy, with seemingly little prayer of escaping the shade of its parent plant. And yet, like a grounded teenager who knows where the car keys are hidden, it manages – if it has a reasonable chance ...

Cellular senescence a double-edged sword

Dec 03, 2008 | User rating: not rated yet
Scientists have identified a molecular cause behind the ravages of old age and in doing so have also shown how a natural process for fighting cancer in younger persons can actually promote cancer in older individuals. Cellular ...

Golf course: Playing fields, wildlife sanctuaries or both

Dec 03, 2008 | User rating: not rated yet
"FORE"...Though they may not help improve a person's golf game, stream salamanders might change the way golfers think about the local country club in the near future, following a new University of Missouri study.

Rare gorilla twins born in Uganda

Dec 03, 2008 | User rating: not rated yet
Rare mountain gorilla twins have been born in Uganda's Bwindi Forest, home to around half the world's population of the endangered primates, a wildlife official said Wednesday.

What's good for the mouse is good for the monkey: Skin cells reprogrammed into stem cells

Dec 03, 2008 | User rating: not rated yet
Scientists have successfully created the first induced pluripotent stem (iPS) cell lines from adult monkey skin cells. The research, published by Cell Press in the December issue of the journal Cell Stem Cell, demonstrates ...
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