yes, the spectra of LEDs is very spikey. 'white' LEDs are usually just UV LEDs with a blob of phosphor blended to make the colour. I can easily see a tricolour LED just by the varicolour halo, usually I can tell you if it's just RGB or if there is more (usually they are just RGB).
I would like it very much if they instead had at least 6 colours, and ideally, a small amount of UV (a/b/c), this would be much closer to natural light. I can also see the weird ways that these pointy spectra change the way things look. Printed material usually doesn't show this, though some lights make it pretty obvious - the in-between colours are just missing, darker, and those spectra are excessively peaky.
I am going to read these articles now. The interface between physics and health is a pet subject of mine, due to my 'treatment resistant' health problems. I still say that chemical poisoning is the greater problem, in the world at large, but in saying that, I am pretty sure that it is just that in this chemically toxic environment, these energies have greater absorption and cause more intense problems.
Oh, this stuff is great... Being physically (electrically) grounded helps your body function? You know, I have been dreaming about making footwear, in fact boots are a minor obsession of mine, and I wanted to make ones with double layer cowhide soles instead of rubber.
Unless I am mistaken, this is a LOT more conductive, in fact, sufficiently conductive to provide a great deal more grounding than any rubber soled shoe. Now I know that it is essential that I get into this. I just ordered some very nice 'barefoot' style military boots, and I have worn shoes like this before, with soles so thing you can bunch them up, and I was able to walk 500km over about 3 weeks... and now I am starting to realise why I like walking so much, and why I felt so much better, even with those quarter inch thick, flat rubber soles.
So this bootmaking dream of mine just became a lot more important. If I can greatly reduce my health problems just by being grounded to the earth, what reason can justify this not being a high priority for me??? As it is, just being less insulated, and physically sensing the ground more helps me a lot, so how much more would being electrically grounded a lot more often be helping?
From the first article:
“In particular, the increased masking/shielding/insulation of individuals from beneficial types of natural electromagnetic phenomena, the presence of synthetic materials that can gain strong charge and increase exposures to inappropriate electric field levels and polarities have greatly altered the electromagnetic nature of the microenvironments many individuals usually occupy.”
Oh, hey, this makes me think of something. You know those wrist straps they recommend you use when working on the insides of computers? Antistatic straps... I would be willing to bet they are fully electrically conductive, and sleeping, for example, with one on, electrically tied to an earth pin of a power socket, probably would greatly increase one's grounding.
You have got me started on something here... I am very motivated to further study this, hence the blathering. I should read both blog posts and get some sleep!