Stay updated with breaking news from ஜார்ஜ் கோச். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
City Power withdraws field workers amid riots in Johannesburg news24.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from news24.com Daily Mail and Mail on Sunday newspapers.
Gauteng shutdown: Protests disrupt City Power's response to outages, repairs citizen.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from citizen.co.za Daily Mail and Mail on Sunday newspapers.
Fiery Weekend: KZN unrest over Zuma's jailing spreads... dailymaverick.co.za - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailymaverick.co.za Daily Mail and Mail on Sunday newspapers.
COVID-19: Was verursacht die überschießende Immunreaktion? heilpraxisnet.de - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from heilpraxisnet.de Daily Mail and Mail on Sunday newspapers.
So tell me about these CO2 sensors and what you’re really measuring with them. What they’re measuring is the concentration of the gas carbon dioxide, which we exhale in our breath…. When we exhale, the air that comes out of our lungs has roughly 100 times the concentration of carbon dioxide as the outdoor air. If we’re in a small poorly ventilated room, our sitting around, even if we’re not very active, really increases that carbon dioxide level quite a bit. You’re basically measuring, you can see whether the air that I’m breathing in has already been breathed out by somebody else. ....