Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The television antenna. “Rabbit ears.” It might seem quaint to ...

GPS is a nifty piece of technology. GPS hardware needs to have a clear view of the sky because it's satellite based, so using your handheld unit can be a problem when the roof of your car is blocking ...

GPS can be a bit complex of a technology – you have to receive a signal below the noise floor, do quite a bit of math that relies on the theory of relativity, and, adding insult to injury, you also ...