NFTs can be used in the real world

People talk a lot about whether or not NFTs can be used in the real world. But just because there is a use case does not mean that it should be used.

While Facebook works on bringing NFTs (non-fungible tokens) for digital art to its users, two new NFT use cases made headlines this week, but for very different reasons. NFTs gave patients control over their medical information, but an Amazon rainforest preservation NFT is having trouble explaining how it got ...