Abstract: Columnar transposition is a technique commonly used in text encryption to produce cipher text which is a permutation of its original text. In this study, the columnar transposition and ...

The curious minds at ColdFusion explain how Meta’s AI learned to read minds without our knowledge. As Trump zeroes in on Greenland, Texas Sen. John Cornyn says 'there's a deal to be made' Thousands ...

The Voynich manuscript—a mysterious medieval book that has defied translation for centuries—may have been created using a special code developed with the help of cards and dice, a new study suggests.

Forbes contributors publish independent expert analyses and insights. Dr. Cheryl Robinson covers areas of leadership, pivoting and careers. This voice experience is generated by AI. Learn more. This ...

If you’ve ever walked out of an eye exam clutching a fresh prescription, wondering what all those numbers and abbreviations mean, you’re not alone. Eye prescriptions often look like a jumble of pluses ...

Cipher holds $8.5B in binding AWS and Google/Fluidstack contracts, exceeding its ~$6B enterprise value and signaling major mispricing. Nvidia's earnings confirmed explosive AI data center demand, ...

Columnar, a startup founded by core Apache Arrow developers, launched today with $4 million to accelerate data connectivity using Arrow-based drivers. Bessemer Venture Partners led the company’s seed ...

Receive the the latest news, research, and presentations from major meetings right to your inbox. TCTMD ® is produced by the Cardiovascular Research Foundation ® (CRF). CRF ® is committed to igniting ...

Add Yahoo as a preferred source to see more of our stories on Google. The Kryptos sculpture sits in front of the CIA headquarters in Virginia. (Carol M. Highsmith/Buyenlarge/Getty Images) The ...

The 35-year-old saga of Kryptos, an enigmatic sculpture containing four encrypted messages outside the headquarters of the U.S. Central Intelligence Agency, recently took a bizarre twist.