I'm really impressed they've got current requirements down to the level where NFC can power the refresh. Geometry has to be the next step. When eInk busted out

I'm really impressed they've got current requirements down to the level where NFC can power the refresh. Geometry has to be the next step. When eInk busted out of MIT in the late 90's, they kept revisiting flexible formats without too much luck. I hope the flexible screen folks are cross pollenating with the eInk brains. In this example, even though the display is small, the electronics around it are very bulky.