<p>University of California, San Francisco (UCSF) tissue chip researchers are studying cellular behavior in simulated microgravity. This electron microscopy image shows a single cell on a bead carrier. The cell was in simulated microgravity for three days and is still holding on to the bead.
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Credit: UCSF Photo/Dr. Sonja Schrepfer and Dr. Dong Wang
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/64860478@N05">National Center for Advancing Translational Sciences</a> from Bethesda, MD
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/64860478@N05/33597341708/">Cells in Simulated Microgravity</a>