OctopusEffects, #aftereffects In this tutorial I'm going to show you how to create handwritten shadow text with chalk. The ...

The science pros at The King of Random show how to make invisible ink at home with simple materials.

E-Ink first came into the mainstream with the Amazon Kindle. Like many people, it was my first experience with it, and I’ve been a fan ever since. Compared to traditional tablet LCD displays which use ...