Smart-Swim Bikini
» Fashion
The bikini beeps when you’ve reached the safe limit of exposure to ultraviolet light.
The “Smart-Swim Bikini”, due to go on sale next month, measures UV intensity and displays it on scale from 0 to 20. Anything above 11 is considered “extreme”, and a reading between three and five a “moderate” level of risk.
Itsy witsy teeny weeny beeping UV-proof bikini
