New tech uses ultrasound to create haptics you can 'see' and touch

We've seen haptic feedback in mid-air before, but not quite like this. The folks from Bristol University are using focused ultrasound in a way that creates a 3D shape out of air that you can see and feel. We know what you're probably thinking: How do...



from Engadget RSS Feed http://ift.tt/1yqmfkl

via Engadget