How Blue LEDs Changed the World
5:34
YouTubeBloomberg Originals
How Blue LEDs Changed the World
Not only are small, energy efficient LEDs used in almost every piece of modern electronics, they have the greatest potential impact on energy savings globally. But LEDs didn't have much use until the '90s, when Japanese scientists discovered the missing link needed to complete the color spectrum: The blue LED. Video by Robin Fall Like this ...
已浏览 171.8万 次2019年4月26日
Light Bulb Types
Woolen co-led set🧡 | led lamps
0:13
Woolen co-led set🧡 | led lamps
TikToknew.pinchcollection
已浏览 28.7万 次1 周前
This Solar Lighting System Pipes Real Sunlight Inside Buildings 🌞
0:06
This Solar Lighting System Pipes Real Sunlight Inside Buildings 🌞
YouTubeTechie Sapien
已浏览 441.8万 次2 周前
Vídeo de Gilberto Cotrim (@gilbertoinv) relacionado a Light Painting
1:01
Vídeo de Gilberto Cotrim (@gilbertoinv) relacionado a Light Painting
TikTokgilbertoinv
已浏览 5010万 次1 周前
热门视频
How to Convert Fluorescent Lights to LED
4:54
How to Convert Fluorescent Lights to LED
YouTubeDaddicated
已浏览 22.2万 次2023年9月6日
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
5:19
How To Convert T8 Fluorescent Lights to LED ● Explained in Simple Terms
YouTubeChris Notap
已浏览 301.5万 次2018年2月16日
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
21:24
How to Wire Multiple LEDs: Series vs. Parallel LED Circuits
YouTubeRachel De Barros
已浏览 23.8万 次2024年1月12日
Light Bulb Replacement Guide
terrible idea of mine ts was pure ragebait 😭🥀 @Run #tiktoklive #livehighlights #livegift #galaxy #infinitepizza
0:23
terrible idea of mine ts was pure ragebait 😭🥀 @Run #tiktoklive #livehighlights #livegift #galaxy #infinitepizza
TikTokkastgames
已浏览 2.3万 次1 周前
[READ HERE] Substantial scientific evidence shows fish and crustaceans possess nociceptors (pain receptors) and neurobiological pathways, including neurotransmitters and opioids, that allow them to sense and respond to harmful stimuli as pain, not just simple reflexes, leading many scientific bodies to support treating them as sentient beings capable of suffering. So why are you still paying for their suffering? #fyp #viral #fish #fishing #sushi
0:11
[READ HERE] Substantial scientific evidence shows fish and crustaceans possess nociceptors (pain receptors) and neurobiological pathways, including neurotransmitters and opioids, that allow them to sense and respond to harmful stimuli as pain, not just simple reflexes, leading many scientific bodies to support treating them as sentient beings capable of suffering. So why are you still paying for their suffering? #fyp #viral #fish #fishing #sushi
TikTokanimalrightsdaily
已浏览 860万 次2 周前
Facing Uncomfortable Realities as a Female Lifter
0:19
Facing Uncomfortable Realities as a Female Lifter
TikTokpjprogressions
已浏览 220万 次2 周前