magnesium

There’s an old fashioned brawl brewing in the sports drink industry. The undisputed champion, Gatorade, has filed a lawsuit accusing its perennial challenger, Powerade, of “knowingly misleading consumers and deceptively overstating the product benefits of its sports drink Powerade ION4.” The lawsuit is in response to a rash of bold Powerade ads which claim ION4 is an “upgrade” from Gatorade because the Powerade drink contains four electrolytic ingredients, whereas Gatorade contains only two, thus making Powerade a more “complete” drink.

If you ever see a large industrial metal fire (yes, they happen) on the news, you may be surprised at what the firefighters do to extinguish it: nothing. Several metals, including lithium, sodium and magnesium, can burn easily, and from time to time large amounts catch fire in factories. But even heaps of burning metal need not cause immediate panic. They don’t blow up; instead they tend to build up ash that chokes off their oxygen supply, so they slowly burn out.