Researchers focused a laser beam on a toilet to see how flushing shoots normally invisible particles into the air, a finding that could guide future bathroom design.
This isn’t news to me. Everyone’s bathroom is covered in poop particles including toothbrushes. Human’s immune system has adapted over decades. Not a problem.
This isn’t news to me. Everyone’s bathroom is covered in poop particles including toothbrushes. Human’s immune system has adapted over decades. Not a problem.