<![CDATA[The researchers' experiment featured transparent walls to allow full visual access, and used a state-of-the-art flow visualization. (Photo: Michael Schatz)]]>

660664 image 1661801565 1661801565 <![CDATA[The researchers' experiment featured transparent walls to allow full visual access, and used a state-of-the-art flow visualization. (Photo: Michael Schatz)]]> 1278