Here’s how you can build a fire breathing Jack-O-Lantern with an Arduino and a Glade sprayer Josh Ong 11 years ago
Researcher hacks counterfeit money detector to accept any piece of paper as a valid banknote Emil Protalinski 11 years ago
Twitter and Square co-founder Jack Dorsey suggests you create a daily ‘Do and Don’t List’. This is his. Ken Yeung 11 years ago
If you spend nights in front of a computer screen, F.lux is the best thing you’ll ever come across Jon Russell 11 years ago
Always losing your Apple TV remote? Check out this effective (but ugly) solution Kaylene Hong 11 years ago
