Today, the 16th March 2016, the Wales North LN held the annual PATW competition at Bangor University. The competitors were from Bangor and Glyndwr Universities, all presented interesting topics, we heard about uses of graphene in sensors for liquid and gas, how to detect moisture in sealed phials and the setting up of a company to produce SMART watches that would integrate with the electronics in a vehicle. The winner was Paul Anfray from Glyndwr who presented about the SMART watches. Well done to all our competitors and many thanks to our judges and staff from Bangor University who provide excellent facilities in the School of Electronic Engineering.