Bitcoin depends on encryption to remain secure. This encryption protects transactions, wallets, and user funds. If the ...

Introduction to ciphers and substitution. Alice and Bob and Carl and Julius: terminology and Caesar Cipher ; The key to the matter: generalizing the Caesar Cipher ; Multiplicative ciphers ; Affine ...

Secure your AI infrastructure with post-quantum identity and access management. Protect MCP deployments from quantum-enabled threats using PQC and zero-trust.

A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

Primes are integers greater than 1 with only two divisors. They are the fundamental building blocks of math and the backbone of modern cryptography.

We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu. The time to act is now, while we still can.

When your mcp client talks to a server—maybe a retail bot checking inventory levels—they usually do a "handshake" to agree on a secret key. If you use ML-KEM, that handshake stays safe even if a ...

India observes National Mathematics Day every year on December 22 to commemorate the birth anniversary of the legendary mathematician Srinivasa Ramanujan. It continues to highlight the vital ...

Overview: Quantum computing will not threaten Bitcoin, Ethereum, or crypto security in 2026 due to limited qubit power and ...

Srinivasa Ramanujan failed formal exams but revolutionised mathematics through self-study. His legacy challenges rigid ...

At just 24, Carina Hong has become one of the most talked-about young figures in AI, a China-born mathematician who dropped ...

A clear explanation of what Bitcoin is, how it works, and why its decentralized design and fixed supply matter.