vt.physics
@vt.physics • 66,600 subscribers
Videos
This Spoon Trick Makes Your Room Look Bigger! The curved back of the spoon acts like a convex mirror, just like the ones used in shop corners and car side mirrors. Convex mirrors have outward-curving surfaces that reflect incoming light rays in different directions, making them diverge. Your eyes trace those diverging rays back to a point behind the mirror, creating an image that’s smaller, upright, and virtual. #science #physics #facts #learning #mirrors #hacks #spoon
vt.physics540,900 次观看 • 1 年前
Shake Your Phone and See the Oreo Jiggle: Here’s Why! No, your eyes aren’t broken. And no, this Oreo isn’t moving. It’s a still photo, but thanks to a clever trick your brain uses to smooth out motion, it looks like it’s jiggling when you gently shake your phone. The illusion happens because your brain tries to predict where things should be as your eyes move, and with high-contrast images like this, even a tiny mismatch can create that weird bouncing effect. #facts #illusion #opticalillusion #learning #explained #oreo
vt.physics30,800 次观看 • 1 年前
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