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The CDC recommends booster shots for healthcare workers and other at-risk groups
Sep 24, 2021 5:04 PM
Featured by Christie Wilcox
Jul 16, 2015
A Two-Million-Dollar Race To Track The Changing Oceans
May the best chemistry nerds win
May 19, 2015
Five Trillion Pieces Of Plastic Are Floating In An Ocean Near You [Interactive]
And even more lurks below the surface
![Five Trillion Pieces Of Plastic Are Floating In An Ocean Near You [Interactive]](https://www.popsci.com/uploads/2019/03/18/6RX5S53DEB7VIIIQTANRFFNJ3U.jpg?crop=357:215&width=357)