Which is better: a $200 Rubidium or a $50 Rubidium?

Fox News reports:Electronics for Kids (ECG) is a company that sells electronic medical record (EMR) devices to schools, health care facilities, libraries, and many other organizations.It’s also the only company in the United States that makes a Rubidium (RD) electronic medical recording system.Its products are used by more than 80% of American primary care physicians.In …

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 …