Movement of a virus

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  • <p>Laura</p>

    Laura

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  • uploaded February 19, 2020

This 3-D movie shows actual footage of a virus-like particle (red dot) approaching a cell (green with a reddish-brown nucleus), as captured by Princeton University researchers Kevin Welcher and Haw Yang. The color of the particle represents its speed, with red indicating rapid movement and blue indicating slower movement. The virus-like particle lands on the surface of the cell and appears to try to enter it, then takes off again. Credit: Nature Nanotechnology

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