Electromagnetic Field (festival)

Electromagnetic Field (also known as EMF, or EMF Camp) is a camping festival in the UK, held every two years, for hackers, geeks, engineers and scientists. It features talks and workshops covering a wide variety of topics. EMF is a non-profit event run entirely by a team of volunteers.

Attendees of EMF receive an electronic conference badge, funded by sponsorship, which in 2014 included an LCD screen, Arduino-compatible microcontroller, and a radio transceiver.