The Last Hour
We have only insignificant detections of paranormal activities from satellite pke readings, and there are several different threats the average person would call a vampire, even if they aren't one."
Bittersweet Memories pt2
They are the entities paranormal investigators catalog as proof of paranormal activity, although they exist merely as a residual footprint of things that once were.
I WATCHED LONDON FALL TODAY
"paranormal activity?"i answered the question right. "your right,and it's triggered in ben's body first i can't believe you kids played with those damn bored!"he yelled in anger.'i've should've known,this was gonna turn out like this.
Fumigantlocology Compendium
Entity/entities exist in the mass of quartz: they're more real in the mines, 88883 seems to emanate from the huge chunk that yao has his sights on, they sound like radios, janice explicitly mentions quartz while explaining the 'stone tape' theory or paranormal activity