In one of my recent videos, I talked about how I try to improve my cognitive skills, how I measure my brain activities, and how I try to live a relaxed and focused life with devices. I have always wanted to improve my focus and the way I can immediately focus on something when needed.

Now I’m happy to share a new device with you, Puzzlebox Orbit, that finally lets me do it at home. It contains a helicopter or drone, a small receiver which must be attached to the smartphone, and the NeuroSky brain activity tracker. Here is how it works and how it could be used in training future surgeons.