IBM has applied to patent a system that would use block chain technology to tackle privacy and security concerns for drones, according to a filing published by the U.S. Patent and Trademark Office (USPTO) September 20, 2018. IBM joins a list of more traditional technology companies that are looking to supply technology solutions, in this case in the form of patents, to the … [Read more...] about Technology and Services Giant IBM wants to use Block Chain to Provide Privacy and Security to Drones