So I'm driving around today, stopped at a red light, and I see a priest, a rabbi, and a shaman in the next car all talking on their cell phones.
Ok, actually, that's got nothing to do with my question. Just thought it was unusual... ;)
Anyway, up ahead a bit I see a van, and on the side and back are some graphics for a ultrasound image photo service. IOW, they create photo prints of the little critter, er fella (or gal as the case may be) for the expectant parents to keep (suitable for framing I suppose).
Underneath the company name it said, "3D and 4D pictures made from your ultrasound". Now I can wrap my brain around the idea of a 3D picture, but what the heck is a 4D image?!?
Pictures of unborn babies in the Fourth Dimension kinda reminds me of an X-files episode...![]()