Leaking pipework caused by a bad installation can cause mold build up, which in turn can cause a variety of health problems. October 8, 2018 Leaky units, moldy walls, and dangerous, clogged pipe runs ...

I have heard of a device called a “Gravity Pump” that is supposedly capable of pumping water from a source such as a creek to a destination that is at a higher elevation such as a pond using no ...

We have a tremendously knowledgeable group of people here at Ars. I'm curious if we could develop in a "think tank" sort of way some innovative ideas beyond the normal thread talk on other sites in ...

The technology involved in coal mining around the world has advanced a great deal over the years, especially in terms of improving the health and safety of the miners. At the same time mining ...