In this video, various members of the Tokyo hacker space 4nchor5 la6 ( Anchors lab, 456.im ) try on Mitch Altman's trip glasses ( formerly know as the brain machine ). The glasses have flashing LEDs and audio synced at certain frequencies to induce different mind states.

We all tried them on and were pretty amazed and yes they are very trippy. You can see various swirling patterns, shapes and movements which are all created by your visual cortex.

I'm definitely getting myself a pair. Mitch will be demonstrating how to make them at the Make fair in Hachioji this weekend.