If you want to try to figure out what’s going on for yourself, all you need is a pair of tape measures and a software defined radio (SDR), as [Tom Farnell] demonstrates. Tape measure antennas ...

Tape measures' combination of being straightforward in their functionality and engineering are what have made them must-haves for any home tool kit. In fact, unless you use them professionally ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...