GreenCrunch

Also, there’s plenty of technologies better than current Li-ion in capacity, but it isn’t trivial to make a battery, and you need to have it be safe, cheap, long lasting, and able to be produced in huge quantities. That’s why for now, solid state, silicon anode, etc. aren’t everywhere.

It seems rolly is a more temporary state though, such as the rolly non-poly depicted in the original post, which could later be non-rolly. Perhaps we need a measure of average roliness, or typical percentage of time spent in a rolly state (under normal circumstances in a typical habitat)

I don’t know what monster decided that but it makes all electrical outlet work 5x more frustrating!