| Thank you for more links to read around the subject! In case you're wondering why 0.3 µm is so important, this is why: https://www.visualcapitalist.com/visualizing-relative-size-o... Hypothesis 1 is that there is a correlation between particle size and wavelength of resonant light. Hypothesis 2 is that there is a correlation between other wavelengths of light and mutations. corollary to that: masks = COVID concentrators, left as litter on the street, under broad-spectrum sunlight, will be disinfected, but also occasionally mutated. Therefore mask litter is a very high risk. Therefore all humans must pick up masks from the street, dispose of them safely, and wash hands immediately. Love your neighbour, take the risk because you're vaccinated. And keep wearing that mask, even though it's < 100% efficient, it's better than nothing because it cycles. |