How to Unclog a Vape Pen
Cannabis-filled vape pens are an innovation story. Just as indoor growing changed everything for the way weed is cultivated, technology has granted us a new, discreet, and potent way to…
Siri Will Tell Your ‘Invisible Ink’ Secrets
Putting secrets in texts is risky business. An email is almost certainly a no-go, as is a traditional SMS. Encrypted texting, like iMessage, is better, since only your device and…
The Best Way to Get Permanent Marker Off a White Board
Photo: Josep Suria (Shutterstock) Last June, my kindergartener came home on the last day of school with a folder of avant-garde “How to flip a pancake” writing samples and a…