Scientists used lasers to show what really happens when you flush the toilet.It's not clear whether the plumes could carry dangerous microbes, an expert said.Scientists showed how water spews from the toilet bowl after a flush, using powerful lasers to illustrate what we normally can't see.
The video below shows droplets shining green as the laser bounces off of them. A cloud of smaller drops, called aerosols, floats further through the air, carrying the toilet water across the lab.The results of their observations were"The very first time we did it, our jaws just dropped," John Crimaldi, a study author and professor of engineering at the University of Colorado, told Insider.
It's possible the spray is ferrying microbes around, Joshua Santarpia, a microbiologist at the University of Nebraska Medical Center, told Insider in an email. "It is actually incredibly difficult to demonstrate the mode of transmission, much less the source, in most cases," said Santarpia, who studies the transmission of disease by aerosols.
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Okay but What happens if you flush then run out while the bathroom light extractor fan’s on👀
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