The Water-Scraper Designed by Malaysian architect Sarly Adre bin Sarkum. The building would generate its own power using wave-power, solar energy and wind power, and has its own farms, including aquaculture and hydroponics farms.
The hydraulic jack is a very useful device for lifting even heavy cars or other loads with the least effort. It is an amplified version of the lever. Here I explain with animations how it works inside.
Well After many years of searching for an old empty propane tank to build my new smoker, I finally found one. A good friend of mine said he had an old 135 gallon propane tank from a cabin up in Big Bear, and asked me if I wanted it. Well he did not have…
![[IMG]](https://i.pinimg.com/236x/b2/a3/dc/b2a3dcbb3884f7c116cb46feee9d4f94.jpg)