# Summary of #hplusroadmap IRC Discussion

- A participant noted with frustration that repetitive Transcranial Magnetic Stimulation (rTMS) devices are patent-protected, limiting open-source development or modification of these neurostimulation technologies.

- There was brief speculation about the possibility of using Unmanned Aerial Vehicles (UAVs) for pizza delivery, representing early thinking about drone-based delivery services before they became commercially implemented.