They draws black dots due to a light water using a fee differential

They draws black dots due to a light water using a fee differential

eInk doesn’t use a coil (or magnetism). In the event the dots are drawn with the right back it appears to be light, when drawn for the top it appears to be black.

Huh, I thought they were mini-balls, white on one hand and you can black on the other side and this swivel because of magnetism. (more…)