Thanks for posting that Alex,very interesting.
I have been following thes FRB's for a while now,
and am hearledly sick of scientist grabbing for the "Aliens hypothosis"
everytime there is something they don't understand or can't explane.
At least the presenter only mentioned Aliens once,but in saying it ruled out the possibility.
Look forqard to more info on these things as the research improves.

Cheers