BBCNEWS Breakfast June 4, 2024 05:30:00
We use a number of different frequencies in the dreamachine of the flashing light but the frequencies that are most effective are ones that are around ten hertz, ten cycles per second, because that's a similar frequency to what we call the alpha rhythm in the brain. one of the things that's happening in the dreamachine is that your brain is syncing to the frequency of the light. the dreamachine was, for me, calming but fascinating. and through thousands of drawings from participants, plus an accompanying online perception census, anil is hoping to learn more about how and why each of us experi...