Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

The year was 1637, and Georg Baresch, an alchemist and renowned collector of antiquities based in Prague, had a baffling mystery on his hands. For years now, he had been in possession of a most ...

The Voynich manuscript — often called the most mysterious manuscript in the world — has eluded attempts to understand its origin, nature, and purpose for centuries. Its text is made up of a strange ...

Partial substitution of chemical fertilizers with organic amendments represents a promising approach to sustainable soil management, yet its integrated effects on soil quality and elemental ...

Abstract: This abstract presents Block-Cipher-In-Memory (BCIM), a constant-time, high-throughput, bit-serial in-memory cryptography scheme to support versatile block ciphers. Exploiting the nature of ...

TeraWulf (WULF) and Cipher Mining (CIFR) are top crypto miners pivoting to AI and HPC workloads, securing major hyperscaler deals. Both TeraWulf and Cipher have landed multi-billion dollar contracts ...

Medicare is launching a new pilot program that will require prior approval for 17 health services using artificial intelligence tools. The Wasteful and Inappropriate Service Reduction (WISeR) model is ...

Microsoft is killing off an obsolete and vulnerable encryption cipher that Windows has supported by default for 26 years following more than a decade of devastating hacks that exploited it and ...

The 8(a) small business contracting program is in a fight for its life. From Capitol Hill to the courts to now the executive branch, the 47-year-old program is facing questions about its legitimacy ...

The Cook County Board approved funding to continue its guaranteed income program next year. The first phase of the program provided $500 monthly checks to more than 3,000 households with no strings ...