Blockchain is a key technology – a computer scientist explains why the post-crypto-crash future is bright

(THE CONVERSATION) - People hear a lot about blockchain technology in relation to cryptocurrencies like bitcoin, which rely on blockchain systems to keep records of financial transactions between people and businesses. But a crash in public trust in cryptocurrencies like TerraUSD – and therefore a massive drop in their market value – doesn’t mean their underlying technology is also worthless.In fact, there are plenty of other uses for this type of system, wh