It Does Not Catch Anything
The name does not help and the shape does not help. It is a metal box in an exhaust pipe, the pipe is dirty, and…
The Problem Is Harder Than It Sounds
A machine taking money has to answer a question that a person answers effortlessly and unconsciously: is this a real coin, and which…
Source: Wikipedia
Unannounced, up a ladder, with a bucket and a piece of leather. Here are ten.
1. He Arrived Without Warning
Source: Wikipedia
There was no appointment, no card through the…
Three Pins, Three Completely Different Jobs
It looks like a symmetrical arrangement of three identical things, and it is nothing of the kind. The three pins are doing three unrelated…
Maintained to a standard, planted facing outward, and sat in by nobody. Here are eleven.
1. It Was Not for the Household
Everything in it faced outward. The flowers were…
The Belief Is Universal and It Is Backwards
Ask anybody how a microwave differs from a conventional oven and you will be told that it heats from the inside out.…