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▶ Pyrolysis of plastic bags part 1.MOV - YouTube

Pyrolysis of plastic bags part

How to make an arrowhead out of a spoon (hd)

How to make an arrowhead out of a spoon (hd). A very interesting video how to now all you haveto find out is how to make the arrows body as well.

Solar Ice Maker: No Moving Parts, No Electricity. Not a how-to, but it works on the same concept a propane refrigerator does. Could a propane refrigerator be retro-fitted to work using solar like this?

Solar Ice Maker: No Moving Parts, No Electricity. What I learned in Katrina and through tornado power outages, one of the first thing to have is ICE!

WMSTR ( Western Minnesota Steam Threshers Reunion) sparks contest Rollag, Mn by Jeff Henningsgaard

WMSTR ( Western Minnesota Steam Threshers Reunion) sparks contest Rollag, Mn by Jeff Henningsgaard

How to turn plastic waste into diesel fuel cheaply - Page 132

I used waste plastic polyethylene. results for paraffin wax .

Step by step instructions for building a low cost bike trailer. #beselfrelaint

Building a Bike Trailer on the Cheap!

Building a Bike Trailer on the Cheap! - Are We Crazy, Or What? Step by step instructions for building a low cost bike trailer.

steampowered (yes, STEAM-powered) three wheeled remote control vehicle! Your stuffed animal wants a steampunk offroader for Christmas!

Steam-Powered RC Trike: The Apex of Mechanical Eye Candy

This remote controlled vehicle is one of a kind. It features a great level of details, complex suspension and a steam engine. Not to mention that it is an all terrain vehicle.

Portable, collapsible wind turbine weighs less than 4 pounds : TreeHugger

Portable, collapsible wind turbine weighs less than 4 pounds

The WindPax wind generator fits neatly into a backpack for hiking or can be used in the backyard too.

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