Your bottled water may not be as pure as you think it is. Wiki Commons Ever looked at the ingredients on a bottle of water? Why would you when it’s just hydrogen and oxygen, right? Wrong. A ...

In new research from the University of Illinois Chicago (Materials Horizons, "Adhesion of impure ice on surfaces"), scientists studied the stickiness of ice containing everyday contaminants such as ...

The impure water is crystallized and separated as non-edible salt. This technology not only conserves water but also recovers non-edible salt for industrial use.