i am eloise matheson, a mechatronics engineer at cern. welcome to our robotics workshop.dular robots that we use regularly for inspection, maintenance or repair tasks in the excelerator complex. it has mecanum wheels that can move side to side easily. we might send robots to an area where a human might not want to go, either due to risk of oxygen depletion or gas leaks, or even if there is the presence of radiation. it has lots of sensors, mostly we use cameras, to give what we call telepresence, so the operator has a more intuitive way of controlling and interacting with the robot. here you are looking at the beginnings of the prototype, which could be where the future of cern is going to build a new excelerator that'll be 100km in circumference. in that environment robots will be really important both as tools you can use for inspection, maintenance, or repair, but also as first responders. this is a novel robotic system we are building that once that inside of radiofrequency cavities that will acceleration to the beam and it's really important that the inner surface is