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.
Okay but What happens if you flush then run out while the bathroom light extractor fan’s on👀
Resumimos esta notícia para que você possa lê-la rapidamente. Se você se interessou pela notícia, pode ler o texto completo aqui. Consulte Mais informação:
Brasil Últimas Notícias, Brasil Manchetes
Similar News:Você também pode ler notícias semelhantes a esta que coletamos de outras fontes de notícias.
Comedians are finding TikTok is essential, and getting heckled can mean hitting the jackpot | Business InsiderComedians are using TikTok more and more to gain exposure and bring in ticket sales to their shows, but it's the heckler videos that go viral.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »
People are paying more attention to your out-of-office response than you think | Business InsiderOut-of-office emails used to be a pre-vacation afterthought, but workers now are putting more humour into their auto-responses.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »
SA truckers most worried about unroadworthy vehicles, potholes, and poor policing | Business InsiderSouth Africa's trucking sector is most concerned about unroadworthy vehicles, poor road conditions, and a lack of policing, according to Webfleet's first-ever Road Safety Report.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »
Putin cancelled his annual press conference, ducking a likely barrage of questions about Ukraine | Business InsiderPutin has held an hours-long media conference every December for the last 10 years. The Kremlin now says it hopes to rearrange for some time in 2023.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »
FTX's collapse prompted the largest-ever outflow of bitcoin from crypto exchanges | Business InsiderThe world's largest cryptocurrency has tumbled 63% in 2022, with record outflows reflecting waning confidence in centralised exchanges.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »
China is telling people to stop eating canned peaches as a Covid remedy | Business InsiderAs a newly reopened China scrambles to calm a medicine-buying frenzy, the country has found itself trying to curb the hoarding of another good: canned peaches.
Fonte: BISouthAfrica - 🏆 34. / 51 Consulte Mais informação »