Thursday, April 11, 2013

Moving Cells to Light Beams

"Scientists at Washington University School of Medicine in St. Louis have shown they can coax cells to move toward a beam of light. The feat is a first step toward manipulating cells to control insulin secretion or heart rate using light," according to Science Digest. "Their research is published April 8 in the Proceedings of the National Academy of Sciences Online Early Edition." Read more.

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