Brain Hacking with a Radio and Ping-Pong Balls

I do a lot of web surfing in preparation for my own radio show and I couldn't pass this one up. Boston.com published an article entitled, "Hack your brain - How to hallucinate with ping-pong balls and a radio".

The procedure is relatively simple and probably has no lasting ill-effects. But, you will need a radio and a pair of halved ping-pong balls.

I feel it's only fair that you read the short instructions at the source. This will remove any liability I might have for even suggesting this plus you'll be able to see the neat graphic.

Should anyone actually try this, do let me know how it goes.

Go Ahead: Hack Your Brain

Related: Top 10 Weird Things About Radio