With the rise of the Internet and social media, protecting private data is increasingly important. Blockchain has become a game changer not only in cryptocurrency and investment banking, but also in healthcare. The field of robotics has created a lasting impact on society and medicine. These technology futurists are leading engineers, researchers and STEM professors, as well as popular science speakers who cover speaking topics ranging from artificial intelligence and robotics to financial blockchain and cybersecurity. Whether a rocket scientist, a hacking expert, or a celebrity speaker investing in new technologies, the featured technology speakers explain the latest tech innovations to audiences around the world.