Last week, the Tesrex team ventured out to the ExCel Centre once again to visit the IP Expo 2018. Every year the IP Expo never fails to surprise us with all the fun, interesting and revolutionary technologies that companies are working on. It’s a great insight into how the whole security industry is developing as a whole and you learn a great deal by visiting. If you didn’t get the chance to attend to this year, don’t worry, we’ve got you covered. Here are a handful of things we observed at the event.