2 surprising uses of blockchain that could change the world

By now, we all know the most known use of blockchain technology: cryptocurrency. Of course, this isn’t all there is though. In 2022, we’ve seen NFTs (non-fungible tokens that are part of the Ethereum blockchain) capture the public’s imagination — but outside of this, blockchain as a whole hasn’t translated into something most people use. In fact, the majority of news in this space often appears hyped or pointless. From an outsider’s perspective, it appears as