Stories

IBM's big bet on blockchain

Photo: S3studio/Getty Images

Trust in tech firms (or lack of it) is a big topic of conversation these days. IBM’s Bridget van Kralingen thinks blockchain technology could be a way to rebuild that trust.

What they're saying: Blockchain is best known for making cryptocurrencies like bitcoin possible, but IBM is experimenting with other uses for the distributed ledger technology. It has more than 400 initiatives underway — including tracking food, managing personal data, and determining the origin of prescription drugs.