Quantum computing has teased us with its potential for some time, but we won't be seeing qubits in our laptops anytime soon. However, science has also sought to leverage quantum physics in cryptography, and a recent breakthrough will allow for quantum encryption over fiber optic cables already in use.

A basic overview of the Siemens T-43 cipher machine used by the Germans, the first mixer machine of its kind.

Our brains are wired such that we automatically cancel out things that are not changing around us, in a process called adaptation. I really like this article because it not only gives a lot of interesting information about the brain, but it also hooks the reader effectively by providing physical, relatable examples of how our brains tune stuff out. I quickly found myself drawn into the article and interested to learn more.

Summary: California researchers report a breakthrough with the creation of a solid-state quantum processor that could ultimately have a bearing on future cryptographic techniques. Researchers in California have designed and built a quantum processor capable of factoring 15 into its primes - with major implications for computer security.

A brief look at the science of cryptology and the simple encryptions found in the Old Testament. Has a couple of examples and explains the three main transformations used.