Computers & Mobile

The latest DIY ideas, techniques and tools for digital gadgetry, open code, smart hacks, and more. Processing power to the people!

Mammouth airzooka

Often, a company will attempt to break a world-record, or release a “crazy” web video to promote their generally unrelated product. What’s unusual is when that publicity stunt is actually really cool! John writes in – The world’s largest and most powerful air vortex cannon. The site has a video of the cannon blowing out […]

Caller ID decoder

Caller ID decoder

This is a well-documented solution for storing unlimited caller ID phone numbers. The site contains schematics and the software needed to decode and store the data. Some time ago, I subscribed to the Caller Id service to know who is calling me without being required to pick-up the phone. Unfortunately, my basic caller id display […]

Carbon fiber Macbook Air

Carbon fiber Macbook Air

John sent in a preview of his carbon fiber Macbook air! I enjoyed your macbook air monkey etching, pt, so I thought you’d like to see the first shots of my mod… a replacement carbon fiber back. I haven’t weighed it yet, but it’s definitely lighter than the stock aluminum version… and little flimsier. This […]