Rebuilding a QR code by hand reveals the elegant logic behind one of the world’s most common technologies — a pattern of ...

DeadWire gives you multiple ways to solve a situation through hacking or gunfire. The puzzles are creative and failure isn’t ...

Who doesn’t know the problem of glare when trying to ogle a PCB underneath a microscope of some description? Even with a ring light, you find yourself struggling to make out fine detail such ...

A definitive ranking of the best TV procedurals, from cop shows to medical mysteries like House, Dexter, Law & Order: Special Victims Unit, and NCIS.

Flights booked, bags packed, itinerary sorted. But wait, did you change your cash? For night owls catching red-eye flights or jet-setters landing past midnight, currency exchange can be a real ...