The gadget is a board containing a number of sensors, including electromyography (EMG), electrocardiography (ECG), and accelerometry. Bitalino also includes software to view the data one collects and ...

Eye tracking is a useful feature in social virtual reality (VR) spaces because it really enhances presence and communication when one’s avatar has a realistic gaze. Most headsets lack this feature, ...

The Valve Index VR headset has been around for a few years now. It doesn’t come with eye or face tracking, but that didn’t stop inspired folks like [Physics-Dude] from adding DIY solutions in elegant ...

Any intrepid travel enthusiast knows that often, the most awe-inspiring, joy-inducing experiences take place far away from fully operational civilization and cell service. Think about the last time ...