This Revolting Supercomputer Simulation Shows How COVID-19 Spreads at a Table
%2Favatars%2FBUoTZ6lM79yi.jpg&w=96&q=75)
/2023/02/25/image/jpeg/jcCDNA6gIS7HajXpspba80jRw2RJJz5AGWHiyY11.jpg "The science behind the propellers moving the world’s largest ships")
/2023/02/19/image/jpeg/G4Kjw5BkCROdRTaxjw70IN0O0koHutnju4kOJsM1.jpg "The world's tiniest 3D printer is smaller than a match")
/2023/09/25/image/jpeg/QrGYVahotQMvit1WXPMwhWH2HcKqtALSZo6UJyXS.jpg "How Will M10 Booker make The U.S. Army Unstoppable")
/2023/09/24/image/jpeg/KzrjnGeg73nBp79gp6uG4mGSP6z49OiIU7hLlAlx.jpg "Should police have marijuana tests?")
/2023/09/23/image/jpeg/Kap6NAa8IoTyQmZQEwB4waL2MWykBpyJc9piLpRK.jpg "The genius engineering behind 3D-printed rockets")
/2023/09/22/image/png/XFtYdTc2b3TtGseTakit2zAk7zByRIYyUKGewjOl.png "Small robot that can reforest the whole planet")
/2023/09/21/image/jpeg/CBVh8844CyZW0BUmphFlksoDPFxyFFKSmNCRoJFa.jpg "Motagua River: The most trashed river on earth")
/2023/09/20/image/jpeg/fpEIKq8CApvDrs3NDGbRHy8i9cNeVPW2x22WkG7e.jpg "Why China and Russia can not match USS Gerald R. Ford")
/2023/09/19/image/png/PKifNVHrveQgnpB0zgnbhvhDDYJ7GImzRm5HO8DV.png "How this vessel lays underwater cables")
/2023/09/18/image/jpeg/5EPY7kBqlcgs6O9kzgBTWKiu20VY3hN5alc1SXDA.jpg "How does the Chinese J-20 pose a threat to U.S. Air Superiority")
Earlier this month the Centers for Disease Control and Prevention revised its guidance on the COVID-19 virus, claiming that the airborne transmission of infected particles — which can "linger in the air for minutes to hours," can even occur between people spaced more than 6 ft (roughly 1.8 m) apart. Now, a new simulation has surfaced showing just how the virus spreads at a dinner table.
The simulation conducted by Japanese researchers on a supercomputer called Fugaku looked at a scenario where four people are sitting at a dining room table facing each other. The research found that when talking to the person sitting in front of them, about 5% of droplets reached the individual.
When talking to the person sitting diagonally, only one-fourth of the amount reached the individual. When looking sideways to talk to the person sitting right next to the individual, more than 25% of droplets were transmitted.
They also examined scenarios of droplet transmission according to humidity levels. Interestingly, the scientists did note that fewer droplets were spread when the humidity was higher.
The demonstration is a pretty gross but effective simulation of exactly how dangerous having dinner conversations without masks is. It's also a great reminder of how crucial social distancing is.
SHOW COMMENT (1)
/2023/08/12/image/jpeg/1xpgw9M0j07fJWL4SukxFDjALW7dwwo6wjsgbU0t.jpg "Magnetic fields reveal lost undersea worlds")
/2023/09/25/image/jpeg/Q1vWmohR6BERGkQDa7BLSDwoHbKS3iHVRtg1fxxr.jpg "16-million-year-old giant spider fossil found in Australia")
/2023/08/30/image/jpeg/79rLCSNuXkygYT4n4NHbsaeEzi0PBuvPGTEd9Hl5.jpg "Are smart phones destroying our mental health?")
/2023/08/27/image/jpeg/fi494iLoRqITLtvrXotofLEJk8JZH1s8Z3Upge1M.jpg "Gallant ships: 5 underdogs of the seas that punched above their weight")
/2023/07/31/image/jpeg/eNK3RS3ljKf5vLSQsStQ1gGHBKjS5wH9w8iL5QjE.jpg "Printed solar panels could generate power from existing infrastructure")
/2023/09/25/image/jpeg/HYA7hZtTqZrTjkCVGZyraG7gixDNprFN8YzpPYkT.jpg "Constant temperature surge may lead to K-T-like extinction")
/2023/09/25/image/jpeg/DGcmDYyUiORG2xm7HWkWyjRJyM7QtE8b75sAMxLp.jpg "New AI method hopes to advance search for life beyond Earth")
/2023/07/26/image/jpeg/9Dkowuh7yI1YIB0hFtRiZ5DWxel88daCnm1Eld3Y.jpg "Can AI accurately identify patients with respiratory symptoms?")
/2023/09/25/image/jpeg/WQ4nWdRcEaNVaTnsjDOCafDjT8Kb4wN18CZbUvMQ.jpg "New cases of brain-invading worms found in Southeastern US")
/2023/09/25/image/jpeg/Dw3PDXY433wPpX9YLxJOyoJ22Iw0vAC2hjKvlz8L.jpg "This one vaccine can protect us from all COVID variants")