Bacteria

Science
2:10 pm
Thu December 5, 2013

With Jell-O and Lasers, UT Scientists Build Tiny Cages for Bacteria

Rendering of a bacteria colony confined in a toroid-shaped gelatin "house."
Jason Shear/UT

Editor's note: This story was originally published Nov. 19, prior to being rebroadcast on WBUR's Here and Now.

When you think of bacteria, you might think about a bunch of mindless, single-celled bugs blindly roaming the world in complete ignorance. But over the past few decades, scientists have found bacteria are much more complicated than that.

Now, a group of scientists at the University of Texas at Austin has come up with a new way of studying how bacteria interact with the world – and each other.

You see, scientists have a couple of problems when it comes to studying bacteria.

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