Psychologists placed babies on an “invisible cliff”…Their reaction surprised researchers. 😯

DON'T Look At The EYE In The Center Of This Video If You Don't Want EVERYTHING To Distort | Optic...

another one #asmr #lofiasmr #asmrsounds #asmrtriggers #tingles | speed draw

The Rarest Photos in History You've Never Seen #history #viral

ASMR unboxing iPhone 13 mini reacondicionado

@drbahaadmourInside the Heart | Blood Leaves and Remains 🔄🫀 ────────── Your heart does not empty completely with every beat. 🔬 The left ventricular ejection fraction, or LVEF, measures how much blood the left ventricle pumps out during contraction. For example, an LVEF of 64% means the left ventricle ejects 64% of the blood volume it contains at the end of filling, while about 36% remains inside before the next heartbeat refills it. A value of 64% is within the usual normal range. Blood then