Those kinds of effects have never really been observed. I mean anybody can say quantum this and quantum that.
When you feel solar radiation on your skin you are feeling a quantum mechanical process that started with the Sun's production of light.
But you're right that anybody can say, "quantum this and quantum that." For an understandable article about what they say see [www.discovermagazine.com]
While the eyes cannot discriminate packets of energy, the skin can feel them according to experiments described in the above-mentioned article.
Edited 1 time(s). Last edit at 18-Aug-21 21:41 by Eddie Larry.