YELIXIR / WHY DOES IT LOOK LIKE THAT?
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CHANNEL ART
배너 이미지와 프로필 사진
SHORTS 004 · V1
거울은 정말 좌우를 바꿀까?
쇼츠 4편 영상 열기
Why Does a Mirror Seem to Swap Left and Right?
Raise your right hand. Your reflection raises the hand on the same side.
A flat mirror doesn't swap left and right. It reverses front and back. The swap appears only when we imagine turning around to stand where the reflection is. Same mirror, different perspective.
Why Does It Look Like That? | Episode 04
Everyday sights. Unexpected science.
https://yelixir.dev
#Shorts #Science #Physics #Mirror
SHORTS 003 · V1
비눗방울은 왜 알록달록할까?
쇼츠 3편 영상 열기
Why Are Soap Bubbles So Colorful?
The soap is clear. So where do the colors come from?
Light reflects from both surfaces of a very thin soap film. The two reflections overlap and reinforce or cancel different colors, depending on the film's thickness and your viewing angle. Clear soap, colorful interference.
Why Does It Look Like That? | Episode 03
Everyday sights. Unexpected science.
https://yelixir.dev
#Shorts #Science #Physics #ThinFilmInterference
SHORTS 002 · V1
젖은 옷은 왜 더 어두워 보일까?
쇼츠 2편 영상 열기
Why Do Wet Clothes Look Darker?
The water is clear. So why does the wet spot look darker?
Water fills the tiny air gaps between fibers, so less light scatters back out and more travels deeper, where the dye can absorb it. Same dye, different light paths.
Why Does It Look Like That? | Episode 02
Everyday sights. Unexpected science.
https://yelixir.dev
#Shorts #Science #Physics #LightScattering
SHORTS 001 · V6
물속 빨대는 왜 꺾여 보일까?
쇼츠 1편 영상 열기
Why Does This Straw Look Broken in Water?
The straw didn't bend. The light did.
When light leaves water at an angle, its speed and direction change. A simple two-wheel cart helps explain refraction and why a straight straw can look broken.
Why Does It Look Like That? | Episode 01
Everyday sights. Unexpected science.
https://yelixir.dev
#Shorts #Science #Physics #Refraction