The Coldcard hacker's bitcoin wallet has turned into a graffiti wall of pleas, poetry and scams, as victims and opportunists pay to leave permanent messages using Bitcoin's OP_RETURN function.

A flaw in Coldcard wallets cost Bitcoin holders more than $100 million—and reopened an old fight about whether you can trust ...

Ahead of winter, Volodymyr Zelenskyy has warned Russia is planning to increase its air attacks on Ukraine. That's just as Ukraine deals with a lack of air defence supplies - made worse by a reported ...

Ukraine latest: Russia about to 'ramp up' attacks - as Kyiv's 'weakness' exploited Ahead of winter, Volodymyr Zelenskyy has warned Russia is planning to increase its air attacks on Ukraine. That's ...

El-Sayed’s Win in Michigan Sets Up the Left’s Biggest Test of the Fall Abdul El-Sayed’s Senate candidacy poses a critical challenge: Can an insurgent candidate, with unabashedly liberal positions, win ...

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Baton Rouge schools Superintendent LaMont Cole broke his silence Tuesday on an ongoing investigation of him by the Louisiana Attorney General’s Office focusing on his time as a Metro Council member, ...