DARPA has a USD 3.1 billion budget for R&D, which is on par with big pharma and tech giants, so it is interesting to note how under the radar DARPA is. Perhaps it’s not surprising considering they invented the technology for Stealth fighters (pun intended) and O! they also invented the internet plus a truckload of other cool things we all take for granted. We take you through a timeline of their most accomplished achievements to-date. Down Periscope!