I bet you did not read the article before responding (which a lot of silly people seem to do):
Apple mentions any number of different materials can be used to construct a viable chassis, from precious metals like gold or platinum to stretchable material like silicone.
In some cases the body is segmented to allow for correct sizing.
One embodiment allows for an electrically controlled actuator to automatically latch down on a user's finger, adjusting circumference based on data from embedded sensors.
You are right!! I have NO interest in the thing, but did notice check the shank (botton) of the ring and the alarm went off. Actually, if it wasn’t for the pictures, I’d have just ignored the whole thing as of no use to ME.
I see what people do to the rings on their fingers, bent, gouged, dented, covered by paint just for openers. That’s why I’m concerned about a Hi-Tech ring.