Are Cell Phones Safe?

In 1888, Jack the Ripper stalked the streets of Whitechapel, England. Officially, he killed five women, brutally mutilating some of them beyond recognition. But perhaps the most unsettling part of his tale is how, to this day, we still don’t know his true identity. They say it’s ...  Show more

If you’ve heard of the Winchester Mystery House in San Jose, California, you’ve surely heard the rumors about its famous owner, Sarah Winchester. Like the claims she was an eccentric hermit who never left her 24,000-square-foot mansion. Or that she demanded construction crews wor ...  Show more

Smart phones have fundamentally changed the world -- at times, it's difficult to imagine life without one of these handy computers. There's a world of people you can call, a universe of information at your fingertips and millions of specialized programs to make everyday life that ...  Show more

Cell phone interference is annoying in general, but in some situations, it can be potentially deadly. Find out why hospitals and airlines tend to ban cell phones -- and how great the risk actually is -- in this podcast from HowStuffWorks.com.

Our phones are powerful tools with lots of benefits – keeping in touch, accessing information and services and managing our lives. We are using them more and more, constantly picking them up. Even in situations where it is considered inappropriate, disadvantageous, or even danger ...  Show more