I had a chance to drop by the Brooklyn office of Brain Control Interface start-up OpenBCI in order to get a hands-on demo of Project Galea, which includes a range of different biometric and physiological sensors such as EOC, EMG, EDA, PPG sensors in addition to 10 EEG channels and eye-tracking into a single VR headset. I previously spoke to CEO Conor Russomanno about Project Galea in 2021 and before that about OpenBCI in 2016.