Smartphones may be pocket-sized computers that can do thousands of different things… but sometimes that’s as much a weakness as it is a strength. I can’t count the number of times I pulled my phone ...

E-Ink displays look like paper, are incredibly power-efficient, and can easily be used in DIY projects powered by cheap microcontrollers. Though they’re not necessarily the cheapest or most versatile ...

Remember the good old PDAs or Personal Digital Assistants that people used for taking notes, keeping schedules, keeping a tab on contacts, and such stuff? Here is what can be said as a modern take on ...