Richard Vijgen

Hertzian Landscapes
Hertzian Landscapes (2019) is a live visualization of the radio spectrum. Unlike visible light, waves in the radio spectrum cannot be perceived by us directly yet this space is teeming with human activity. Hertzian Landscapes employs a digital receiver to scan large swaths of radio spectrum in near real-time and visualizes thousands of signals into a panoramic electromagnetic landscape. Users can zoom in to specific frequencies by positioning themselves in front of the panorama as if controlling a radio tuner with their body, giving them a sense of walking through the spectrum.

vivian xu


The Electric Skin explores the possibility of creating a wearable that extends the functionality of the skin to sense electromagnetic fields (mostly within the radio spectrum) and translate that information into touch sensation. The wearable consists of two main functional parts: 1) A matrix of omnidirectional antennas that act as sensors and probes and 2) corresponding electrodes that stimulate the skin of the wearer. Through this artificial “skin” or “exoskeleton”, the wearable changes our experience, perception, and understanding of space and movement, and in doing so, our interactions. The project speculates on the possible co-evolution of man and technology and draws attention to the role of environmental influence on our own bodily development and behavior.

Diana Eng

Ham Radio Hacker
“Amateur Radio operators have shown an insatiable curiosity to explore and populate the high frontiers of the electromagnetic spectrum.” Not only that, but when disaster strikes, ham radio operators are usually called upon to provide and/or help emergency communications.
They’re not dependent on cell phone towers or overloaded systems in times of crisis; they’re distributed and long range. They help, they learn, and they share information. Diana is the type of person you need when you want to tap in to the space station to hear it go by or when you need to coordinate rescue plans when a hurricane drops in.