The red graphic on the website of the Friedrich-Alexander-university Erlangen-Nürnberg shows a three-dimensional view of a dual-functionalized Al2O3 nanoparticle (graphic: FAU/Tobias Luchs) - the green

This was a couple of days ago. Chem trails low in the East sky in front of the rising Sun. Not a routine flight pattern. Sun is not up this morning. Suppose to be a nice day. Good candidate for more trails.

Isn't it great to wake-up to the sight of Chem trails in the morning. These are hard to see in these photos, but there are three fresh narrow trails going across the lower horizon directly in front of