Our transition from a rural to an urban lifestyle means we spend far more time inside homes and offices and on the roads connecting them. And that means exposure to a huge number of gases leaking from the walls, carpets, industrial facilities and cars. It would be good to know the locations where the concentration of these gases are harmful to peoples' health.
Singapore based uHoo today announced a digital device that can detect a large number of harmful chemicals such as carbon monoxide, ozone, and volatile organic solvents in the air along with sensor data on air pressure, humidity, dust and temperature.