安装我们的扩展,即时搜索任意视频内容

Why is the sky blue?
本站添加:

279 观看22:54deliveredonline原视频发布: 2026-05-19

The sky appears blue because when sunlight hits nitrogen and oxygen atoms in the atmosphere, photons are absorbed by electrons, over-energizing them and causing them to emit newly created photons; since blue light is more densely packed with photons than other colors, the atmosphere absorbs and emits more blue light, making it the dominant color we observe.

相关推荐

Is dark matter real? - Why can't we find it? - physicist explains | Don Lincoln and Lex Fridman

LexClips

1K views2026-05-30

Raman Sundrum Lecture 1 on SUSY and BSM Physics in 2026

tasivideos4735

152 views2026-06-03

Saptarshi Basu - Spectacular Voyage of Droplets: A Multiscale Journey to Extreme Flow Conditions

DAlembert-SU-CNRS

152 views2026-06-02

A 6.0 Just Hit Hawaii — And It Came From The Wrong Place

TerraWatchHQ

115 views2026-06-03

The Split-Second Mistake That Made Bouncing Bettys So Deadly

NoMansLandChannel

253 views2026-06-02

Nobody Expected This Lava Reaction 🤯 #faits #facts

TendzDora

28K views2026-05-30

The Silent Memory of Glass

UnchartedScienceworld

146 views2026-05-30

🚨 BREAKING NOW!!!! 25 STATES - POWER GRID WARNING - SOMETHING BIG HEADING TOWARDS US

grandsupremenews

4K views2026-06-04

热门趋势

Why Batman Lets The Joker Live 🤨

zackdfilms

9222K views2026-05-30

This spider is a VAMPIRE (Kinda...)

moreparz

2764K views2026-06-02

Making Ai Choose Where I Eat

Tyrecordslol

3080K views2026-06-03

They're Complete Trash

penguinz0

558K views2026-06-04