Cryptography is vital to keeping information safe, in an era when the formula to do so becomes more and more challenging. Written by a team of world-renowned cryptography experts, this essential guide is the...

In 1958, a successful businessman named Robert Mornroe began to have experiences that drastically altered his life.  Unpredictably, and without his willing it, Monroe found himself leaving his physical body to travel via a "second body" to locales far removed from the physical and spiritual realities of his life. He was...

Suddenly, nanotechnology isn't science fiction or mere theory: It's becoming one of the world's fastest-growing, highest-impact industries. In Nanotechnology: Science, Innovation, and...

The conflict between good and evil can be found in every culture, mythical tradition, and religion throughout history. In many cases, the source of evil has been personified as demons or devils, and in many belief systems, both are considered to be real entities operating outside the boundaries of the physical world to torment people or lead...

Who...

Designing a good interface isn't easy. Users demand software that is well-behaved, good-looking, and easy to use. Your clients or managers demand originality and a short time to market. Your UI technology -- web applications, desktop software, even mobile devices -- may give you the tools you need, but little guidance on how to use them...