Coffee has its pros and cons, but there's no denying a caffeine dependency can exert total control over your energy (and mood) levels throughout the day. Now, a Toronto-based Indiegogo campaign promises that running out of coffee at home or waiting in line for a cup with your misspelled name is a thing of the past. With Joule, getting your caffeine fix is as easy as wearing a bracelet, because that's what it is: a caffeine bracelet.

Sources: Daily Mirror