![Screenshot of youtube.com: I built a light that reacts to radio waves [video]](https://hn.urlbox.com/shots/renders/2026/1/23/27993923-5a01-4c5a-bf85-b4cb88ce46f2.jpg)
I built a light that reacts to radio waves [video](youtube.com)
432 points by codetheweb | 97 comments
YouTube video by Rootkid showing a self-built light installation that visualizes nearby radio wave activity.
#light-installation on Hacker News
2 stories tagged light-installation, newest first.
I need to grow away from these roots(vitling.xyz)
433 points by HansardExpert | 80 comments
A 2023 art project page by David Whiting (vitling) showing an LED light sculpture of glowing root-like tendrils.