Ethereum's "Merge" is live — here's what you need to know
CBSN
The cryptocurrency community is abuzz about what could prove to be a landmark event in the burgeoning digital currency world: a major upgrade — dubbed "the Merge"— of the ethereum blockchain. Crypto enthusiasts say the Merge, which went live Thursday, will greatly reduce the environmental impact of cryptocurrency mining and more broadly enhance its utility as a way to conduct financial transactions, among other uses.
But what exactly is the Merge, and how could it change the future of crypto?

The Trump administration deployed ICE and other Homeland Security agents to 14 of the nation's airports on Monday to help shuttle passengers through overcrowded TSA checkpoints. In one airport, the security line wait-time was up to six hours. Nicole Sganga and Kaia Hubbard contributed to this report. In:












