bigburly912
Flashlight Enthusiast
Agreed. If you are coughing you are not asymptomatic
Agreed. If you are coughing you are not asymptomatic
Still sounds fishy, a common cold or allergies could cause a cough also.They're talking about forcing a cough for the microphone. Apparently there's something different in the spectral distribution of the sound of the cough that can be picked up by A/I.
Using this calculatorPhotonWrangler,
Thanks so much for that link.
IMO, I think that more people will comply with "executive orders" if they become educated on the topic, IE they are informed WHY certain decisions are made. IE The science behind the decision.
I took this from the link you posted:
"Environmental engineers like me quantify how much outside air is getting into a building using a measure called the air exchange rate. This number quantifies the number of times the air inside a building gets replaced with air from outside in an hour.
While the exact rate depends on the number of people and size of the room, most experts consider roughly six air changes an hour to be good for a 10-foot-by-10-foot room with three to four people in it. In a pandemic this should be higher, with one study from 2016 suggesting that an exchange rate of nine times per hour reduced the spread of SARS, MERS and H1N1 in a Hong Kong hospital."
That means that ALL of the air in a 10' x 10' room with 3-4 people in it, should be flushed/replaced with fresh outside air every 10 minutes. If you have a Thanks giving dinner and 6-8 people are sitting around the dining table, you should replace the air in the room every 5 minutes! Just pushing it around with fans does nothing.
According to this article and the one posted by ChaunceyGardiner, if you can't get enough fresh, replacement air, then you have to filter it. If you have a ceiling fan, you should set it to draw air upwards, or better yet, turn it OFF.
There are systems available for providing residential fresh air, while capturing and returning a large percentage of heat, but they're expensive.
I watched a video of a celebration atmosphere and 8 folks passed around a bottle of bubbly. Each would pull down their mask, take a swig put their mask back up and pass it to the next person who would pull down their mask and do the same.
I scratched my head pondering if they really do not understand how viruses spread or what.
I watched a video of a celebration atmosphere and 8 folks passed around a bottle of bubbly. Each would pull down their mask, take a swig put their mask back up and pass it to the next person who would pull down their mask and do the same.
I scratched my head pondering if they really do not understand how viruses spread or what.
A couple more devices, one has a humidity control device. The video also shows the heat retainment numbers.
FWIW -