For a new technology to crossover to the mainstream it must usually prove its worth in a particular area. Successfully solving one sector’s problems acts as a proof of concept for its application in other domains. Smartphone adoption was arguably fuelled by social media while virtual reality is currently being propelled by gaming. If blockchain technology is to fulfil its enormous potential it needs to first demonstrate its successful use in a single industry. It is increasingly looking like online gambling might be that industry. Crypto-fuelled gambling The world ...