- Vollebak reveals a Sonic Jacket with 180 built-in speakers
- It's designed to immerse you in frequencies, not music
- The idea is to help get your brain into "entrainment" states
If you saw the jacket worn in the picture above and thought it looked like something out of a sci-fi movie, you're not wrong. It was designed by a special effects team that's worked on movies such as The Martian, Dune and Marvel projects. But it's no costume.