In this build he gutted an old candlestick-style phone and added modern technology to make it work as a cordless phone. We really liked this project because he married together new and old ...

I need you." The telephone patent is one of the most valuable patents ever issued. Bell had other inventions as well -- his own home had a precursor to modern day air conditioning, he contributed ...

The mobile phone is an expensive and often surprisingly ... But aside from that, it’s a fascinating chance to look in-depth at a modern smartphone from the inside out. We see the next-level ...