In search for dark matter, new fountain design could become wellspring of answers

You can’t see it. You can’t feel it. But the substance scientists refer to as dark matter could account for five times as much “stuff” in the universe as the regular matter that forms everything from trees, trains and the air you breathe, to stars, planets and interstellar dust clouds.

Source:
https://phys.org/news/2020-11-dark-fountain-wellspring.html