正在加载视频...

视频加载失败

返回首页

Why Blue LEDs took 30 years to create

stemexplor's profile picture

S.T.E.M Explorer

57,060 subscribers

18,954 次观看 • 7 个月前 •via X (Twitter)

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

🇨🇳 A group of foreign women pretend to be amazed by a 400 year old building full of.... LEDs. Why? Why put LEDs on 400+ year old architecture? It looks so tacky.
0:17

🇨🇳 A group of foreign women pretend to be amazed by a 400 year old building full of.... LEDs. Why? Why put LEDs on 400+ year old architecture? It looks so tacky.

鈴森はるか 『haruka suzumori』 🇯🇵

263,925 次观看 • 9 个月前

So that's why it took 7 years to be released.
0:16

So that's why it took 7 years to be released.

Blasko

3,942,214 次观看 • 1 年前

Odysseus explaining why it took him 10+ years to get back to Ithaca
0:14

Odysseus explaining why it took him 10+ years to get back to Ithaca

Georgia Leigha Gilholy

155,154 次观看 • 1 个月前

Best blue jays team in 30 years just to have the same outcome as the 2024 yankees
0:13

Best blue jays team in 30 years just to have the same outcome as the 2024 yankees

BronxBmbrz

68,408 次观看 • 10 个月前

Almost 30 years on this planet and it took a failed 1v1 to get the telestrator treatment.
0:10

Almost 30 years on this planet and it took a failed 1v1 to get the telestrator treatment.

Mark Mello

168,000 次观看 • 2 年前

It took 3 master watchmakers, 8 years, and 16 kg of gold to create the $8 million Vacheron Constantin 57260.
0:14

It took 3 master watchmakers, 8 years, and 16 kg of gold to create the $8 million Vacheron Constantin 57260.

Massimo

120,389 次观看 • 7 个月前

30 years ago today – Eric Cantona took out the rubbish at Wembley 👊
0:14

30 years ago today – Eric Cantona took out the rubbish at Wembley 👊

Cantona Collars AKA Larry

244,703 次观看 • 1 个月前

Jennie is entering her blue era at the 2026 #MetGala, wearing a @Chanel column dress that took over 540 hours to create. See how the K-pop star's gown came to life here:
0:16

Jennie is entering her blue era at the 2026 #MetGala, wearing a @Chanel column dress that took over 540 hours to create. See how the K-pop star's gown came to life here:

Vogue Magazine

144,897 次观看 • 4 个月前

Igor Tudor in ten years time explaining why he took the Tottenham interim job
0:19

Igor Tudor in ten years time explaining why he took the Tottenham interim job

⚪️

303,752 次观看 • 7 个月前

Before Hollow Knight: Silksong released I wondered why it took 7 years. Now I wonder how Team Cherry managed to fit so much into the game in those 7 years.
0:10

Before Hollow Knight: Silksong released I wondered why it took 7 years. Now I wonder how Team Cherry managed to fit so much into the game in those 7 years.

GermanStrands

557,281 次观看 • 1 年前

19 years ago, Selena Gomez was excited to get blue highlights
0:10

19 years ago, Selena Gomez was excited to get blue highlights

culture

19,344 次观看 • 6 天前

This animation took me 14 days to create in blender 3d
0:16

This animation took me 14 days to create in blender 3d

Danish_Mir

70,792 次观看 • 1 年前

Why so blue?
0:12

Why so blue?

Arizona Diamondbacks

20,893 次观看 • 2 个月前

Only took me 6 years to stop using mixamo...
0:19

Only took me 6 years to stop using mixamo...

Barji

18,074 次观看 • 1 年前

This video took about two years to make 🥰
0:16

This video took about two years to make 🥰

Sveta 🇱🇹

35,918 次观看 • 1 年前

#TheRealDebate and why RFK isn’t a serious candidate as predicted by The Simpsons 30+ years ago.
0:19

#TheRealDebate and why RFK isn’t a serious candidate as predicted by The Simpsons 30+ years ago.

Steven J. Campbell | NQ

167,921 次观看 • 2 年前

THE WAY BLUE TOOK HER EARPIECE OUT TO CHECK THE CROWD LMFAOOO ICONIC😭😭😭
0:17

THE WAY BLUE TOOK HER EARPIECE OUT TO CHECK THE CROWD LMFAOOO ICONIC😭😭😭

𝗱𝗮𝗻𝗻𝘆🫧💚

1,590,493 次观看 • 1 年前

GUESS HOW MANY TRIES THIS TOOK👇👀
0:15

GUESS HOW MANY TRIES THIS TOOK👇👀

Blue

28,830 次观看 • 3 个月前