Mad Science Monday

bicycle boat Mad Science Monday wtf
By CristiRaicu (Via: www.instructables.com)
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Every once in a while I look at a creation like this and wonder how it possibly came to exist. And then I remember: alcohol.

~NSHA

DIY Hall of Fame Mad Science Monday neat
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From the submitter:

So you have a ceiling fan in a room with a cathedral ceiling that needs a light bulb and no ladder available. Using a broom stick, an empty pill bottle, a hair scrunchy, a large chef's knife, and some duct tape you can build Bulb Changing Tool 5000. Simply cut a series 1-1/2" long slits lengthwise starting at the open end of the pill bottle to make a collapseable bulb holder. Wrap the hair scrunchy around the pill bottle to enable a nice grippy action. Punch a hole in the bottom of the pill bottle.