WIRED Science @WIREDScience
Everything is a harmonic oscillator wired.com/2016/07/everyt…
Everything is a harmonic oscillator wired.com/2016/07/everyt…
Essex Ham @EssexHam
Ham radio to feature heavily in new US crime drama. Watch the trailer for Frequency here: youtu.be/BL8Rl2n2C6Y
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