The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...