Ever need that morning, afternoon or midnight caffeine fix but find that the coffee is all over? Or have you just grown tired of waiting in line at your favourite coffee shop? Coffee is an addiction that is embraced by the world and it was only expected that technology would make it easier to get your daily caffeine dose without having to face the above-mentioned problems. Enter Joule “caffeine bracelet”.

This new bracelet delivers caffeine straight into your bloodstream via a process called “transdermal administration”. All you need to do is strap on the bracelet, and the skin will absorb the caffeine. This may not leave coffee stains on your teeth but [...]