Today we talk about WI-FI in the neighborhood coffee shop and over 100 years ago, many people built their own wireless radios to get news and entertainment from far away.A Surprise Encounter With ResonanceYears after I had been playing the sax and clarinet, my friend, Brian, put a cello into my hands.

…No special equipment is needed other than your own body and a willingness to experiment in different locations.Exercise 1: Standing Inside Stand in the center of a room in your home.