make your own speech bubble!

Plumbing and Valves: Pool School by PoolPlaza Pool Supplies

A straightforward explanation of all those pesky valves on a typical swimming pool, from which I can probably deduce how to drain it completely.

Toothpaste for dinner

Daily amusing drawings, and T shirts of the best of them. If I had not just finished my coffee when I saw this, I would now have been eligible to buy a new keyboard.

How to Convert a Computer ATX Power Supply to a Lab Power Supply

You can buy a lab power supply for $100, or you can just build one from cheap/free parts.

Test Equipment For 2.4GHZ Wireless LAN

Build your own field strength meter. Cheap.

Print your own Monopoly Money

...or, better, print your own edited Monopoly Money.