The element radium can be found in extremely tiny amounts in the Earth’s crust and oceans, and in its pure form it is a soft silvery metal. To an untrained eye, a small piece of radium may look like a ...

A smoke alarm is designed to protect you, your family, and your home, but if you know how some of these devices work, you might start to wonder if they pose any health risks. According to the EPA, ...

One of the most nutritional supplements children, particularly babies and toddlers, receive almost daily is milk. Since news of the Japanese nuclear power plant explosions, some parents are asking – ...