正在加载视频...

视频加载失败

返回首页

Carl Sagan explains the fourth dimension with rare simplicity

Saganismm's profile picture

Saganism

83,907 subscribers

47,206 次观看 • 6 个月前 •via X (Twitter)

教育科学技术
LIVE

Anya Rossi• Live Now

Private livecam show

0 条评论

暂无评论

原始帖子的评论将显示在这里

相关视频

Carl Sagan explains the 4th dimension🤯
2:18

Carl Sagan explains the 4th dimension🤯

All day Astronomy

209,036 次观看 • 1 年前

Carl Sagan Explains 4th Dimension in simple terms
6:59

Carl Sagan Explains 4th Dimension in simple terms

Prof. Carl Sagan

149,599 次观看 • 7 个月前

Carl Sagan explaining the 4th Dimension 🎬 Saganism101
2:18

Carl Sagan explaining the 4th Dimension 🎬 Saganism101

Saganism

27,612 次观看 • 1 年前

Carl Sagan Explains the Dirac Equation.
8:28

Carl Sagan Explains the Dirac Equation.

Prof. Carl Sagan

35,487 次观看 • 1 年前

Carl Sagan explains Evolution
5:36

Carl Sagan explains Evolution

Saganism

11,071 次观看 • 1 年前

Carl Sagan explains three different ways stars die.
2:57

Carl Sagan explains three different ways stars die.

Prof. Carl Sagan

13,156 次观看 • 6 个月前

Carl Sagan explains how the Ancient Greek knew the earth was round
0:58

Carl Sagan explains how the Ancient Greek knew the earth was round

Historic Vids

4,813,723 次观看 • 2 年前

Dr. Carl Sagan explains why nothing can travel faster than the speed of light.
0:56

Dr. Carl Sagan explains why nothing can travel faster than the speed of light.

Historic Vids

420,555 次观看 • 1 年前

Carl Sagan explains how the Ancient Greeks knew the Earth was round over 2,000 years ago.
1:30

Carl Sagan explains how the Ancient Greeks knew the Earth was round over 2,000 years ago.

Curiosity

240,235 次观看 • 1 年前

Listen closely as Carl Sagan explains how regular people can create change!
1:16

Listen closely as Carl Sagan explains how regular people can create change!

Saganism

26,798 次观看 • 1 年前

Science Class with Carl Sagan.
2:28

Science Class with Carl Sagan.

Prof. Carl Sagan

78,175 次观看 • 5 个月前

Carl Sagan.
2:04

Carl Sagan.

Andrade

278,944 次观看 • 2 年前

Do you agree with Carl Sagan? 🎬 CarlSaganDotCom
5:50

Do you agree with Carl Sagan? 🎬 CarlSaganDotCom

Saganism

115,662 次观看 • 1 年前

Carl Sagan dismantles the Watchmaker Argument
1:45

Carl Sagan dismantles the Watchmaker Argument

Saganism

27,310 次观看 • 11 个月前

Carl Sagan in 1986 on the problems with media and science literacy
2:03

Carl Sagan in 1986 on the problems with media and science literacy

CarlSaganDotCom

100,186 次观看 • 1 年前

Do you agree with Carl Sagan? (🎥Source; CarlSaganDotCom )
5:50

Do you agree with Carl Sagan? (🎥Source; CarlSaganDotCom )

Prof. Carl Sagan

176,513 次观看 • 1 年前

The Cultural Tutor Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago. 🌎
2:13

The Cultural Tutor Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago. 🌎

venus 🧜‍♀️

537,233 次观看 • 3 年前

Carl Sagan on the Existence of God.
5:01

Carl Sagan on the Existence of God.

Prof. Carl Sagan

25,532 次观看 • 3 个月前