Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

Open-source reference implementation for verifiable AI refusal logs with signatures, Merkle proofs, RFC 3161 anchoring, ...

After some serious number crunching, a researcher says that he has come up with a mathematical model for a viable time machine: a Traversable Acausal Retrograde Domain in Space-time (TARDIS). He ...

The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.

Discover how Merkle roots ensure data integrity in blockchain transactions and reduce verification time. Learn their role in ...