Photoshop tutorial showing how to create a balloon of the face of Homer Simpson and other cartoon characters.

Abstract: Although this book is aimed primarily at electrical and electronics engineers, it can also be useful for all technical professionals who, in one way or another, are interested in lighting ...

A comment in a Reddit thread was what led police and FBI investigators to identify the Brown University shooter.

Learn how to create a simple DIY LED notification light for your smartphone by repurposing an old earphone jack and an LED bulb. This step-by-step tutorial walks you through preparing a 3.5mm jack, ...