BLOCK TECHNOLOGY TO CHANGE SOCIETY, SAYS AATASH AMIR

© Provided by Zee News Blockchain technology has the potential to be used in countless ways that will benefit society. However, the way it has been used by bitcoin, the way it was originally created, is not good for the environment. Bitcoin and many other cryptos use proof-of-work (PoW) to mine coins, which involves computers solving complex mathematical questions to create a coin.  ...

Source: