Tag: research

Research Briefs—Oct. 28, 2014

Physicists transport marbles with optical tractor beam The tractor beam—a long-distance invisible attraction beam—is a legendary staple in science fiction. In real life, moving objects using only light seems absurd, if not impossible. However, in a paper published in Nature Photonics, a team of Australian and American physicists successfully transferred[Read More…]

The struggle to cure HPV

To latch onto a human host cell, the human papillomavirus (HPV) scans the outside of its target until it reaches its receptor protein—the trapdoor through which the virus may pass into the cell.

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