Knowing how best to clean your pool tiles has never been more timely, it being the height of summer, your pool tiles are likely to get dirtier, faster. Although dirty pool tiles are a sign of a ...

You have to get out there and entice the larvae, which is exactly what a new algae-based gel is designed to do. While we may think of coral reefs' "skeletons" as being composed solely of calcium ...

FILE - Bottles containing a variety of colored liquids sit on a shelf in a lab at Sensient Technologies Corp., a color additive manufacturing company, in St. Louis ...

U.S. regulators said Friday that they would allow three new color additives made from natural sources to be used in the nation’s food supply. It comes after health officials pledged a sweeping ...

Over the past 500 million years, different single-celled organisms in the oceans have discovered at different times and also under very different conditions how to build a ‘shell’ around their single ...