How expensive would it be to make a machine that can smell if you or your clothes stink?
I would pay at least $150 for that as a hard-of-smelling person. I would have far paid more back when I was single and lonely.
I would pay at least $150 for that as a hard-of-smelling person. I would have far paid more back when I was single and lonely.
https://www.raspberrypi.org/learning/fart-detector/worksheet...
Label free may not be the best phrase for what you meant though. Label free means you are looking at all biomarkers present in a sample, the primary challenge with label free is that we don't know every biomarker to look for or what every biomarker we see means.
Wash them at least twice a year :) . Bad breath I can understand, you can't tell at times but clothes? Just wash them...
No, jeans don't need to be washed after every time. Nor do sweaters or jackets. Underwear, t-shirts and socks are different. This is my rule anyway