Zoook Infra Temp vs Dr Trust thermometer: Testing thermal scanners we will have to live with
(World News Science)

Earlier this year, my son has a bout of fever. This was when I realised our thermometer was not working. I quickly bought a digital thermometer, the type that scans the forehead for reading, on Amazon. By the time the Dr Trust thermometer arrived, my son`s fever was gone. Still, the thermometer had its novelty. A few months on, these forehead thermoscanners are becoming a way of life for us, with temperature reading becoming mandatory to enter housing societies and even markets. This is why I thought it is time I learnt how these work when I found a press note for the Zoook Infra Temp in my inbox. The Zoook Infra Temp is a simple gadget and looks a lot like the shower head of a heart faucet....