What is Replay Attack? Possible impacts on your Ethereum NFTs & precaution

The second largest blockchain Ethereum is now weeks away from the long-awaiting merge. The upcoming update marks the complete transition of the blockchain from proof-of-work (PoW) to proof-of-stake (P...

FAA briefly grounded planes in Western U.S. as precaution

A United Airlines Holdings Inc. Boeing 777-200 aircraft on the tarmac at San Francisco International Airport (SFO) in San Francisco, California, U.S., on Thursday, Oct. 15, 2020. David Paul Morris | B...