59 - Radio

Summary: <p><span>Humans have wielded the power of radio waves for more than a century, but what exactly are they and how do we use them to transmit information? It turns out, even geniuses like Hank and Ceri have a hard time explaining that!</span></p> <p><span>Follow us on Twitter @SciShowTangents, where we’ll tweet out topics for upcoming episodes and you can ask the science couch questions! </span></p> <p><span>If you want to learn more about any of our main topics, check out tis episode's page at scishowtangents.org!</span></p>