Here, I’ll try to summarize what my research projects are about and why anyone (else) should care
Why is it that we see polarization from the interstellar medium?
The Southern Coalsack is a dark molecular cloud which shines in X-rays. Alsomt certainly because it was recently (1 Myrs ago – i.e. “astronomically recently”) overtaken by the expanding front of the Upper Centaurus-Lupus Superbubble.