piping

Basics of Flange

This is some basics of pipe flanges cleanses the plunges is a ring shaped device designed to be used as an al…

GEO THERMAL ENERGY

We live between two great sources of energy, the hot rocks beneath the surface of the earth and the sun in th…

ALCOHOL

Spirit lamp is used in classrooms for experiments. The spirit being used in spirit lamp is alcohol. This is a…

The World’s Rarest Metal

Iridium is the most rare metal on Earth! It is a very hard, silvery-white transition metal of the platinum gr…

falcon welding mask

Welding is something that will always look cool from the outside looking in, but what’s not cool is the high…

Attached Stairs Tips

If you live in a small apartment and you need more space, attached stairs will be perfect for you. You don’t …

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