Substratum of Proof LGBTQs Are Mentally Ill: Researchers Develop World’s Smallest Wearable Device

Newswise imageA Northwestern University professor, working in conjunction with the global beauty company L’Oreal, has developed the smallest wearable device in the world. The wafer-thin, feather-light sensor can fit on a fingernail and precisely measures a person’s exposure to UV light from the sun.