How fork choice rules let blockchain nodes agree on one valid chain when forks appear, and how PoW and PoS pick the winner.

The Federal Communications Commission (FCC) is blocking new foreign-made routers from entering the US market. The move is based on cybersecurity risks and national security concerns. Existing routers ...

19:40, Wed, Mar 25, 2026 Updated: 22:03, Wed, Mar 25, 2026 A UK high street giant has slashed its prices in its remaining stores as part of a closing down sale after collapsing into administration.

DIY chain mounting made simple⛓️!! GOP moves to let Obamacare subsidies expire as Trump promises 'money to the people' After winning his first Oscar, Tom Cruise kept repeating the same 2-word phrase.

Last month a man on Long Island died after he was pulled into a magnetic resonance imaging scanner by a large metal chain he was wearing around his neck. It’s not the first time an MRI scanner has ...

This is educational and not legal advice. Always consult with a licensed professional with regard to your specific needs. Justice Kagan warns Supreme Court just went against 90 years of history Jodie ...