Icicles made from pure water give scientists brain freeze. In nature, most icicles are made from water with a hint of salt. But lab-made icicles free from salt disobey a prominent theory of how ...

While traveling through Zambia, Timothy Whitehead became perplexed with the issues surrounding purifying water — chlorine and iodine tablets abound, but it takes 30 minutes to finish the process and ...

Traditionally, in pharmaceutical water systems the main method for controlling bacterial levels was heat or chemical sanitants... Few industries now use untreated tap water in their production ...

Oceanside has approved spending an additional $4.7 million on its Pure Water project, which injects purified wastewater into the Mission Groundwater Basin in the San Luis Rey Valley for removal later ...

If you live in Nigeria, chances are you’ve had at least one sachet of pure water today. It’s cheap, it’s everywhere, and it’s cold when you buy it from the right place. In fact, for many Nigerians, it ...

There are four levels of water purity recognised in the water purification industry, each of which are used for specific applications in laboratories. The quality of water is defined through a series ...