In Davos, Blockchain Yields More Promises Than Problems

About half of the estimated 500 companies attending the 2023 annual World Economic Forum (WEF) event in Davos, Switzerland, are technology companies and startups. You see them stretching out over the Promenade – the main street running through the city center where all the action happens. The showcases are demoing products and services in blockchain technology, artificial intelligence (AI), virtual reality (VR), robotics, 3D printing and the Internet of Things (IoT), offering a taste of the latest and greatest to come.