A crystal radio is the simplest way to capture AM radio waves around us all the time. In this workshop, you‚ will learn about the basics of their construction including antenna, filters, and the crystal or piezo earpiece. Let‚ us see if we can pick up some stations! No soldering required!
A crystal radio is the simplest way to capture AM radio waves around us all the time. In this workshop, you‚ will learn about the basics of their construction including antenna, filters, and the crystal or piezo earpiece. Let‚ us see if we can pick up some stations! No soldering required!
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