The Egyptians believed that hieroglyphs offered magical protection to people in this life and the afterlife, and inscribed the signs on monuments, statues, funerary objects, and papyri.

A surprising number of small businesses still operate on a cash-only basis. Although cash-only businesses save money on credit card processing fees, the benefits of accepting multiple payment forms ...

There is no recent news for this security. Got a confidential news tip? We want to hear from you. Sign up for free newsletters and get more CNBC delivered to your inbox Get this delivered to your ...