Vacuum tubes, long obsolete in electronic devices, take on a new life as glowing glass-and-metal sculptures. Arduino microcontrollers compute ever-changing colors for programmable RGB LEDs illuminating classic vacuum tubes: beauty without high voltages! Some tubes think they still live in radio transmitters. Can you decode their messages? Come find out with Ed Nisley of Hollow State Electronic Sculptures.
Poughkeepsie Day School845.462.7600Saturday, November 12, 10-4
Call for Makers!
Free Digital Copy!