Lotus Elan +2 Air Conditioning Project: The Wiring

Last week, I waxed rhapsodic about why we wrench (the joy of solving problems, making choices, doing things our own way, ...
EDN

Xtreme Circuits – Electronic Projects-Electronic Circuits-Electronic Schematics

Xtreme Circuits is a blog devoted to using circuits for a variety of applications, whether it be for toys, games or electrical devices. With each project post comes a detailed write up of what the ...
Princeton University

Photonic neuron may compute a billion times faster than brain circuits

The name of the project -- "photonic neuron" -- was catchy enough, but what really caught Mitchell Nahmias' attention was the opportunity to combine his interests in engineering and neuroscience.
Tech Xplore on MSN

Green electronics thanks to biodegradable circuit boards

They are the "heart" of every electronic device, from laptops to electric toothbrushes: printed circuit boards, also known as ...
Electrical Construction & Maintenance

Circuit Directory or Identification Requirements

In a circuit panel, every circuit must be identified as to its specific purpose or use [as per Sec. 408.4(A) of the National Electrical Code]. This identification must be made: In a circuit directory ...