Boots with sensors in embedded in the toe-cap allow the wearer to tap out a Morse code-style message. They're designed to improve worker safety in remote, dangerous or noisy workplaces. Matthew Stock ...

Users who want to send messages on their Apple Watch may have a new method do so easily with a new homemade app. Since its launch, the Apple Watch has allowed users to send messages either by ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You’ll likely never need to chat with anyone using Morse code ...

In the modern world of smartphones and lightning fast internet, amateur (ham) radio operators still enjoy communicating over the radio by tapping telegraph keys just like the pioneers did in the ...