The iKiKin OBD2 Scanner Code Reader is on sale (for a limited time only) for $18, which is $18 off the original $36 price tag ...

Want to know which way to point your WiFi antenna to get the best signal? It’s a guessing game for most of us, but a quick build of a scanning WiFi antenna using mostly off-the-shelf components could ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

We’ve seen more than a few startups cook up their own impressive 3D scanners — there’s Makerbot and its Digitizer, and dark horse Occipital with its mobile Structure sensor just to name a few — but ...

If you travel a lot, and deal with a lot of paper documents (how old-fashioned can you get?), a lightweight, portable scanner could be very handy. One of the latest to come on the market is the HP ...

Strange software bugs. Could benefit from extra light. No mobile device compatibility. Requires a computer. As a chronic tinkerer, I’ve always wished there was a simple, efficient, and effective way ...

XYZ Printing's Handheld 3D Scanner is low-cost and convenient, providing users with a compact tool for producing full-color 3D models. Gizmag saw the device – which makes use of Intel RealSense tech – ...

The following Go program is an example of a simple scanner (aka lexer, or tokenizer). A scanner reads a string (or file), and converts the string into a stream of tokens for the a language. In this ...