WEST LAFAYETTE, Ind. — Making fresh water out of seawater usually requires huge amounts of energy. The most widespread process for desalination is called reverse osmosis, which works by flowing ...

Which reverse osmosis system is best? Reverse osmosis is a process that removes impurities and contaminants from unfiltered tap water. Water from the municipal supply is forced through filters and ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...