The idea behind a water softener is simple: the calcium and magnesium ions in hard water are replaced with sodium ions. Learn more about the harmful effects of hard water -- and the benefits of soft water -- in this HowStuffWorks podcast.
Yesterday
American Versus British English: What Are Biscuits, Muffins, and Pudding?
The English-language terms for different baked goods vary based on where English is being spoken. Learn why an American cookie is a British biscuit, an American biscuit is a British scone, our muffins have nothing to do with each other, and pudding doesn't have to involve pudding ... Show More
9m 51s
Jul 2021
How Reverse Osmosis Will Save the World
<p>Can we save the future of the human race with some thin membranes riddled with ultra-tiny holes? Science says yes! Thanks to reverse osmosis filtration, we can turn saltwater to fresh and finally say, Water, water everywhere so let’s all have a drink!</p><p> </p> Learn more ab ... Show More
43m 7s
Aug 2019
How does soap get things clean?
<p>Today Melissa and Jam talk about the chemistry of soap, and how it does its magical work.</p>
<p>Find us on Instagram, Twitter, and Facebook @ChemForYourLife.<br />
Email us at <a>chemforyourlife@gmail.com</a><br />
And check out our chill, simple little website at <a href="ht ... Show More
32m 25s