![Ben Wingrove on Twitter: "@DoctorKarl ping pong balls over eyes + static noise + red light + 25 minutes = no hallucinations for me #experiment http://t.co/Ys9ite4jN4" / Twitter Ben Wingrove on Twitter: "@DoctorKarl ping pong balls over eyes + static noise + red light + 25 minutes = no hallucinations for me #experiment http://t.co/Ys9ite4jN4" / Twitter](https://pbs.twimg.com/media/BOJF2ApCUAA_V2J.jpg)
Ben Wingrove on Twitter: "@DoctorKarl ping pong balls over eyes + static noise + red light + 25 minutes = no hallucinations for me #experiment http://t.co/Ys9ite4jN4" / Twitter
![TIL it's possible to hallucinate with only a ping pong ball, a red light, and a radio. : r/todayilearned TIL it's possible to hallucinate with only a ping pong ball, a red light, and a radio. : r/todayilearned](https://external-preview.redd.it/wTzD4G77Xn72H7p-UnB0SNw9rPWgq7UIg6qTc6LVczU.jpg?auto=webp&s=5fd8cd904fb40d2224b3550d5734708f6f439dae)
TIL it's possible to hallucinate with only a ping pong ball, a red light, and a radio. : r/todayilearned
Dr Karl on Twitter: "any truth to this? http://t.co/skLQ3zJfRL @BenBWingrove Why don't you try it, and tell us?" / Twitter
![The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-020-75019-3/MediaObjects/41598_2020_75019_Fig2_HTML.png)
The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports
![The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-020-75019-3/MediaObjects/41598_2020_75019_Fig5_HTML.png)
The multimodal Ganzfeld-induced altered state of consciousness induces decreased thalamo-cortical coupling | Scientific Reports
![Music Therapy Today WFMT online journal Volume 16, No. 1 by World Federation of Music Therapy - Issuu Music Therapy Today WFMT online journal Volume 16, No. 1 by World Federation of Music Therapy - Issuu](https://image.isu.pub/201007044436-ac786588859c707e7c27a78e0fb7020b/jpg/page_1.jpg)
Music Therapy Today WFMT online journal Volume 16, No. 1 by World Federation of Music Therapy - Issuu
![If you play radio static, cut a ping- pong ball in half, tape the halves over your eyes and lie down, you'll start hallucinating. - iFunny Brazil If you play radio static, cut a ping- pong ball in half, tape the halves over your eyes and lie down, you'll start hallucinating. - iFunny Brazil](https://imageproxy.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/00caeb34b2fc63145fc56db14c3cd69e1d253af9f0ab91ec5fae17c901b21311_1.jpg)