ARTFEED — Contemporary Art Intelligence

Claire Williams Weaves Electromagnetic Waves into Knitted Spectrograms at Code Is Law

exhibition · 2026-04-23

In the exhibition 'Code Is Law' at Centre Wallonie-Bruxelles in Paris, artist Claire Williams (born 1986, Belgium) presents works that merge computer code with craft, specifically knitting. Her piece 'Spectrogrammes' (since 2014) features a vintage knitting machine that produces a textile portrait of the Centre Wallonie-Bruxelles based on electromagnetic waves captured by a handmade copper antenna. The antenna records ambient radio, Wi-Fi, satellite, and natural weather waves, which are converted into binary code and then into knitting patterns. The machine, whose electronics have been hacked, knits rows of pixels representing the invisible spectrum. Also on view are two other knitted spectrograms, including one of a solar flare. Williams' installation 'Ondoscope' (2019-20) uses eight pendulums that vibrate in response to electromagnetic variations, embodying the 'density of emptiness.' Her series 'Glitch Knit' (2012) combines a 1980s knitting machine with corrupted digital files inspired by Ikat weaving techniques researched in Uzbekistan, highlighting the fragility of virtual information. Williams is part of the group show 'Code Is Law,' which references Lawrence Lessig's 1999 essay warning about the regulatory power of code. The exhibition runs until February 28, 2021, with a virtual tour available. A vernissage on February 6, 2021, from 11am to 7pm will feature a performance by Jonathan Schatz (Minakami) at 6:30pm, subject to health restrictions.

Key facts

  • Exhibition 'Code Is Law' at Centre Wallonie-Bruxelles, Paris until February 28, 2021
  • Artist Claire Williams (born 1986, Belgium) combines code and craft, specifically knitting
  • Spectrogrammes (since 2014) uses a hacked knitting machine to produce textile portraits from electromagnetic waves
  • A handmade copper antenna captures ambient radio, Wi-Fi, satellite, and weather waves
  • Waves are converted to binary code then to knitting patterns
  • Ondoscope (2019-20) features eight pendulums vibrating to electromagnetic variations
  • Glitch Knit (2012) combines 1980s knitting machine with corrupted digital files inspired by Ikat weaving from Uzbekistan
  • Vernissage on February 6, 2021, 11am-7pm, with performance by Jonathan Schatz at 6:30pm

Entities

Artists

  • Claire Williams
  • Jacques André
  • Antoine Bertin
  • Laura Colmenares Guerra
  • François de Coninck
  • Damien De Lepeleire
  • Natalia de Mello
  • Jonathan Schatz
  • Alex Verhaest
  • Eric Vernhes

Institutions

  • Centre Wallonie-Bruxelles
  • Fresnoy studio national

Locations

  • Paris
  • France
  • Belgium
  • Uzbekistan

Sources