Do you like buses, or do you just like the flippy-flappy displays they use to show route information? Either way, you’ll probably love the flip-disc clock created by [David Plass]. The build is based ...

There’s a type of dust-collector that’s been popular since the 1990s, where a cube of acrylic or glass is laser-etched in a three-dimensional pattern. Some people call them bubblegrams. While it could ...

This generation’s slang is driving teachers nuts. Educators across the country are banning the term “67,” a nonsensical expression often blurted out, especially when “six” and “seven” are mentioned ...