cryptography

News, Technology & Security

Naoris Launches Post-Quantum Blockchain amid Rising Security Concerns

By David Walker Apr 3, 2026

Naoris introduces a quantum-resistant blockchain as the crypto industry prepares for future security threats.

DeFi & FinTech, News, Technology & Security

Google Says Fewer Qubits Needed to Break Crypto Encryption

By Matthew Clarke Mar 31, 2026

New Google research suggests quantum computers may break crypto encryption with far fewer qubits than previously expected.

News, Technology & Security

Quantum Facility Construction Raises Long-Term Questions for Bitcoin Security

By Julia Sakovich Mar 6, 2026

PsiQuantum has begun construction on a large-scale quantum computing facility designed to house a one million-qubit system. Researchers say machines of this scale could eventually challenge Bitcoin’s cryptography.

Bitcoin, News, Technology & Security

Coinbase Establishes Expert Board to Assess Quantum Computing Risks to Bitcoin

By Michael Turner Jan 22, 2026

Coinbase has formed an independent advisory board of cryptography and quantum experts to evaluate long-term risks that quantum computing could pose to Bitcoin and blockchain security.

Merkle Tree

By Julia Sakovich Jan 17, 2026

A Merkle tree is a cryptographic data structure that organizes transactions for secure and efficient verification on a blockchain.

Public Key

By Julia Sakovich Jan 17, 2026

A public key is a cryptographic code used to receive cryptocurrency and verify digital signatures.

Hashing

By Julia Sakovich Jan 17, 2026

Hashing is the cryptographic process of converting data into a fixed-length output to secure blockchain transactions.

Quantum Computing

By Julia Sakovich Jan 12, 2026

Quantum computing uses quantum mechanics to perform advanced computations and may impact blockchain security.

Cryptography

By Julia Sakovich Jan 10, 2026

Cryptography is the use of mathematical methods to secure blockchain data, transactions, and digital asset ownership.

Zero-Knowledge Proofs

By theblogismine@gmail.com Jan 9, 2026

Zero-knowledge proofs are cryptographic techniques that verify information without revealing the underlying data.

What Is Cryptocurrency: A Beginner’s Guide to Digital Cash and Blockchain Technology

By Andrew Collins Nov 30, 2025

Cryptocurrency is a decentralized digital currency designed to work as a medium of exchange through a computer network that is not reliant on any central authority. It represents a fundamental shift in how value is stored and transferred globally.