Google has patented smart wearable gadget for emitting fragrance and at the same time detecting foul odour in London.
The fragrance emitting rig will ward of bad odour and also detect foul odour.
The gadget has something called as activity sensors incorporated which detects the physical activity of the user constantly.
How will this come into picture?
Soon the body odour is kept at bay and user starts to smell fresh again.
which will help to provide alternate road directions.
source: www.techworm.net
