Check out my latest project Hacking Wearables for Medical Device Development. Hack a $35 Arduino compatible nRF52 ARM Cortex activity tracker to build low power devices. Currently, used to prototype wearable medical devices at MATTER Lab. Complete tutorials and code for accelerometer gesture recognition, neural network training, and 3D model control using Bluetooth.
An "infinity mirror" is an illusion created when a light source is placed between a full mirror and a partial mirror. When viewed from the partial mirror side there is a perception of increased, even "infinite" depth with increasingly dim copies of the light source trailing into the distance.
I plan on posting a lot more projects, on Hackaday and elsewhere. The best way to stay updated is to follow me on GitHub https://github.com/curtpw