الأحد، 25 نوفمبر 2012

ScienceDaily: Top News

ScienceDaily: Top News

New molecular culprit linked to breast cancer progression

Posted: 24 Nov 2012 06:05 AM PST

Researchers have uncovered a protein "partner" commonly used by breast cancer cells to unlock genes needed for spreading the disease around the body. A report on the discovery details how some tumors get the tools they need to metastasize.

Metamaterials manipulate light on a microchip

Posted: 24 Nov 2012 06:05 AM PST

Using a combination of the new tools of metamaterials and transformation optics, engineers have developed designs for miniaturized optical devices that can be used in chip-based optical integrated circuits.
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