Good point about the thermal/night vision thing. We effectively do this already with nightvision goggles. It'd be super amazing to use pass-through stereographi

Good point about the thermal/night vision thing. We effectively do this already with nightvision goggles. It'd be super amazing to use pass-through stereographic ultrasound images for diving in murky waters (or smoke?). A potential game changer in some instances. Imagine directly overlaying a "4D" ultrasound in realtime with careful sensor position registration... it'd make all manner of medical procedures a lot clearer. You could immediately see what way a baby was turned (without training, even), for instance. I guess in those cases, you wouldn't even need conceptually seemless immersion, just precise enough for eye-hand coordination.