More than 10,000 schools across Poland will receive soldering sets and satellite-shaped telegraph keys to help children learn basic electronics and Morse code as part of a nationwide mission to spark ...

Morse code might seem obsolete but for situations with extremely limited bandwidth it’s often still the best communications option available. The code requires a fair amount of training to use ...

Larry Kahaner - Larry Kahaner is an American journalist and author who resides in Bethesda, Maryland. Steve Galchutt shows off the custom-made low-wattage transmitter he uses on his treks. Chase Brush ...