Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Since as early as the 1930s, a variation on simple table salt has been used to keep wintry roads from getting dangerously slippery. The mechanism is simple: When liquid water freezes into ice, the ...

One-millionth of a gram of a new molecule in a metric ton of water will be able to capture all of the salt. The new salt-extraction molecule created at Indiana University (IU) is composed of six ...

A molecule that can cause cancer cells to self-destruct by ferrying sodium and chloride ions into the cancer cells has been developed by scientists. These synthetic ion transporters confirm a ...