At the heart of the unit is the desiccant held in its cylindrical metal container. As important as the filter-drier is, many actually do not understand how it works. Here are some details. The word ...

Are reports of a mineral that can get rid of radioactive waste accurate? Not likely, writes Eric Hundman, in a special post for DANGER ROOM: Russia Today has reported that Russian scientists ...

The mineral was used to line the floors of water reservoirs to prevent the spread of radioactive materials through water ...

They noted that a purifier made of layers of minced banana peel could be used up to 11 times without losing its metal-snagging properties. Synthetic materials can be reused more times, but natural ...