These stay in the same place... the ones in the video skipped around...
https://www.livescience.com/39658-new-north-america-hotspot-found.html
from link:
A seismic speed trap that stretches from Missouri to Virginia suggests a hotspot scorched the Midwest during the Mesozoic Era, a new study finds.
Hotspots are scalding plumes of hot rock rising toward Earth’s surface from the mantle, the layer that sits under Earth’s crust. Though tectonic plates constantly shift, hotspots are homebodies, stuck in pretty much the same spot for their entire lives, scientists think.
Yep, they do stay in the same place, but the earth’s crust plates move...causing the magma hotspot to appear to move (think new islands in the Hawaiian chain).
“Beams on a video”...no idea...didn’t watch it...like I said “beams from orbit” with enough power to even cause a sunburn are a fantasy. Think “small power supplies in orbit” and “atmospheric attenuation”.
https://www.nrl.navy.mil/ppd/atmo-prop