It's a bit odd just now. The government is saying it's got some UFO stuff to release and there seems to be an increasing level of chatter about FTL drives in the media at the same time. Hmmm . . .
FYI, the shots of the papers in that video were backwards; the first one with the red and blue is from the Lentz paper, the flattened teardrop shapes from the “Physical Warp Drives” paper.