This is very easy to fake, using your own breath. Put sensor into plastic bag, breathe into it, wait for air to cool off, take foto, enjoy outrage. Cheap. Don't fall for it.
Volker on Nostr: PV! All the rage on X these days, are photos of sensors showing extreme CO2 levels on ...
PV! All the rage on X these days, are photos of sensors showing extreme CO2 levels on board of airplanes.
This is very easy to fake, using your own breath. Put sensor into plastic bag, breathe into it, wait for air to cool off, take foto, enjoy outrage. Cheap. Don't fall for it.
This is very easy to fake, using your own breath. Put sensor into plastic bag, breathe into it, wait for air to cool off, take foto, enjoy outrage. Cheap. Don't fall for it.