A newly invented cipher may shed light on how the mysterious Voynich manuscript was made in medieval times.

Jan 09, 2026 - Viktor Markopoulos - We often trust what we see. In cybersecurity, we are trained to look for suspicious links, strange file extensions, or garbled code. But what if the threat looked ...

Imagine stumbling upon an object so strange, so impossible to explain, that it throws everything you thought you knew about the past into question. We’re not talking about dusty pottery or ancient ...

A researcher has developed a cipher that might provide insights into how medieval scribes produced the Voynich Manuscript’s unreadable writing. Created in the early 15th century, and often called the ...

Moxie Marlinspike, the cryptographic prodigy who wrote the code that underpins Signal and WhatsApp, has a new project—and it ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

Here are all the Pioneer Scout Tadpole Exam answers in Fallout 76. Though each exam has 5 questions, there are at least 20 ...

As you type in the textarea, the text is instantly encrypted using the current shift value. Increase or decrease the shift with the buttons—the encryption updates in real time.

You probably use these "small utilities" all the time—hashing, encryption/decryption, encoding/decoding, JSON formatting, QR codes, and simple classical ciphers. TroveKit bundles them into a fast ...