Unveiling the Invincible: The Science of Amateur Radio
Ever wonder how you can talk to someone on the other side of the planet without using a cell tower or the internet? Our exhibit showcases how we use the Earth’s own atmosphere as a giant mirror to bounce signals across oceans.
You can try your hand at the world’s first ‘text message’ using Morse code, and watch as we pull live digital images out of thin air using a Raspberry Pi. Come see how we turn invisible physics into global conversation!