Some time ago, I wrote about the awesome things the Greeks did in astronomy. Basically they calculated the size of the Earth, distance and size of the moon and distance and size of the sun. The value ...

There are a lot of considerations to make when buying a TV. Chief among them are what size and viewing distance you need. This handy tool takes the guesswork out of both of them. To simplify a bit of ...

One of the most frustrating hobbies I ever took up was archery, but not because it’s hard to hit a target on the wall (it is, but I got pretty good at that). My problem was that one of the popular ...

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