Description: Witness the beauty and power of atmospheric pressure plasma as hot as the surface of the Sun. Play a tune from the audio jack of your mobile device on our plasma speaker. Admire the strikingly brilliant colors of chemical elements in the plasma and find the spectral lines with a help of a diffraction grating. The unique plasma generator was invented, developed, and patented in a basement lab by a team of Milwaukee makers with support from the National Science Foundation and the State of Wisconsin.
Categories: Electronics, Engineering, Invention, Manufacturing, Music, Space