Silver, Al, and Energie in a New Age

Energiks, an electrochemical company, has unveiled an all-in-one lithium ion battery with a “quantum leap” in energy density.The company claims that it has developed a battery with an energy density of 1,500W/kg, which is 10 times that of current lithium ion batteries.The new battery, dubbed the Silver Energa, is made of nickel, zinc and aluminum, …

Why do you need calcium?

The next time you hear a headline proclaiming, “It’s a great idea to have a little calcium,” it’s likely because we’ve been conditioned to think of the molecule as an important ingredient for our bones, teeth, and teeth.This isn’t true, however.The key to calcium’s effectiveness as a dental supplement is not its chemical composition.Rather, it’s …