John Green discusses 79 of the most commonly mispronounced words in English.
Memolition - Explore. Dream. Discover.
The device works by using a mirrored surface on the inside. When you place an object inside and step back and look at the opening, you’re seeing a “double” reflection of the object. From the person’s point of the view, the object is first reflected in the top mirror, then it is reflected to the bottom mirror, which is the final image that you see
Fascinating magnetic field visualization using compasses. What’s interesting is that we can not only see the pattern of magnetic fields, but the direction of those patterns via the compass arrows.
The uses for duct tape are endless, from artwork to clothing, even home improvement. It solves just about any problem.
Certain persons just have a really good sense of humor.