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 ...

India observes National Mathematics Day every year on December 22 to commemorate the birth anniversary of the legendary ...

In an age when military power is defined by algorithms, mathematics has become the quiet architecture of national strength.

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

We can quibble over the exact timeline, but the quantum future is an approaching certainty, argues Arpa Network CEO Felix Xu.

Large language models such as ChatGPT come with filters to keep certain info from getting out. A new mathematical argument ...

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

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Experts warn that advancements in quantum computing could jeopardize the cryptographic security of major cryptocurrencies like Bitcoin by 2027, leading to potential exploitation of digital assets.

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, ...

Many students walk into their first year of college calculus with nervous anticipation, bracing for a whirlwind of equations, integrals and derivatives. However, for students taking calculus with ...

With quantum computing closing in and every network only as strong as its weakest link, securing a path to quantum-safe ...