Mat Kelcey's slow movie player is an interesting application of e-ink technology. E-ink displays are known for their low power consumption, high contrast, and readability in various lighting conditions, but they are typically limited to displaying black and white or grayscale images. Another downside of the E Ink displays is their low refresh rates. All of these … [Read more...] about An E Ink slow movie player that relies on machine learning to eliminate ghosting