Often considered a vestige of old-school mass transit, metal tokens soon will no longer be good for rides on buses and trains in Los Angeles County. The Los Angeles County Metropolitan Transportation ...

People are just becoming acquainted with the idea of digital money in the form of cryptocurrencies like bitcoin, where transactions are recorded on a secure distributed database called a blockchain.

Texas and other U.S. state financial regulators have ordered a crypto "investment scam" purporting to use artificial intelligence (AI) to cease all activity in an order from Wednesday. The scheme ...