Last spring and summer, I started to notice streams of light criss-crossing my yard and driveway. At first I thought that they were spider webs, but noticed that there were too many and they were straight in composition.
I would propel my foot through the stream and it would disappear, with no RESISTANCE. I then tried to pick one up with my hand. I could feel nothing and a 6" section disappeared. It then reappeared 30-45 seconds later. This seem to be the standard timeframe as you would walk through them. It's most visual just before dusk as the sun is at a great angle.
Anyone else experience this phenomenon?