Autonomous Sensory Meridian Response: The Whisper Network

In the last decade, thanks to YouTube, Autonomous Sensory Meridian Response (ASMR) has grown from a hard-to-describe psychological oddity into a mass cultural phenomenon, writes Jamie Lauren Keiles

When Jennifer Allen watched videos of space, she sometimes felt this peculiar sensation: a tingling that spread through her scalp as the camera pulled back to show the marble of the earth.