To prevent ramming attacks at Christmas markets, German officials have installed concrete blocks, chain barriers and, in one case, metal bollards removed by a hand-cranked crane. Security personnel ...

Blockchains are the critical infrastructure underlying cryptocurrencies. The common feature of these distributed ledgers is the sequential updating of a cryptographically secure, verifiable ...

Bitcoin Cash (BCH) is a decentralized, peer-to-peer electronic cash system designed to make sending and receiving money fast, inexpensive, and globally accessible. Launched in 2017 as a hard fork of ...

A report from the Boston Globe labeled the Yankees, Orioles, and Red Sox as finalists for the Michael King sweepstakes, with Brian Cashman continuing to cast a wide net for pitching options. The right ...