wearable tech

wearable tech enviro-tracker

Wearable Tech that Monitors Air Pollution

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There are loads of technological gadgets that have helped us achieve our health and fitness goals, such as those measuring heart rate to how much height you’ve claimed during your mountain climbing class. But there’s been one element on our morning run that couldn’t be measured until now – how much pollution we’re sucking in with every breath, potentially putting our health at risk. Now a really cool gadget aims to change all that.

undercover colors

Nail Polish that Changes Colour When Exposed to Date Rape Drugs

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Could a manicure save you from a sexual assault? Four male students at North Carolina State University are attempting to put an end to date rape with a nail polish called Undercover Colors, that changes color when exposed to “drug-assisted assault” or “date rape” drugs such as gamma hydroxybutyrate and rohypnol, both of which are odorous, colorless, and can be slipped into a drink and ingested without the recipient’s knowledge