Category: whats inside

Some of the more interesting air conditioners I have met

Almost all air conditioners and refrigerators on the planet work basically the same way, but some units have their own unique charms. Click on to through to see inside the thinnest, quietest, tiniest, and crappiest units I’ve ever met.

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The inside of the cheapest ($99) AC I’ve ever seen. Most of the internal structure is styrofoam and the vibration dampeners are squished on plumbers putty. But it works!

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Capacitive Coupling Casestudy: Programming The Public Radio without removing it from its sealed shipping box

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You’ve probably heard about the refreshingly simple Public Radio (TPR). There is no tuning knob needed since your TPR magically knows your favorite station straight out of the box.

Like most magic, this illusion of simplicity involves a lot of work behind the scenes. Each TPR has to be custom programmed by hand, assembled, and then lovingly packed before being shipped to your door. If only there was a way to program an assembled TPR without opening the sealed box…

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