A nicely written article. One thing to consider is that energy must be used to produce the hydrogen "fuel." Hydrogen itself is not inherently green. It is more like a battery than a true fuel.

It has been years since I researched all this; actually began writing a book on the subject, but then life made its demands! Anyway, the light pulses will induce a waveform that looks like an alpha wave.

Thank you for your interest and kind comments. Actually the device triggers a phenomenon called "phosphenes." I think that happens in the visual cortex. The rods and cones of the eye are actually

Really beautiful work! Do you have a website? It would be nice to see an example of the two source pics used in Deep Dream for one of the pieces pictured here. Thanks for posting.