ASMR videos give those watching a real and measurable elevation in mood. But what exactly is ASMR and what does it do to our brain? In this week’s Science with Sam we look at the science of ASMR. 25 ...

Do you quiver with pleasure when you hear hair being brushed, a reader gently turning the pages of an old book or fingernails tapping the rim of a wooden bowl? Have you ever felt a frisson when ...