Why It Was Almost Impossible to Make the Blue LED
33:45
YouTubeVeritasium
Why It Was Almost Impossible to Make the Blue LED
The blue LED was supposed to be impossible—until a young engineer proposed a moonshot idea. Head to https://brilliant.org/veritasium to start your free 30-day trial, and the first 200 people get 20% off an annual premium subscription. Special thanks to our Patreon supporters! Join this list to help us keep our videos free, forever: https ...
已浏览 4545.6万 次2024年2月8日
短视频
LED Strip Installation Guide | 16.4ft & 32ft
3:54
已浏览 353.1万 次
LED Strip Installation Guide | 16.4ft & 32ft
Brandon Veza
LED working & advantages | Semiconductors | Physics | Khan Academy
7:47
已浏览 18.8万 次
LED working & advantages | Semiconductors | Physics | Khan Academy
Khan Academy India - Englis
Stairway to Heaven Tutorial
A Brilliant Staircase Upgrade: Turning Ordinary Steps into a Moving Walkway
0:52
A Brilliant Staircase Upgrade: Turning Ordinary Steps into a Moving Walkway
YouTubeTUNGAU GADANG
已浏览 5073 次2 个月之前
Carving the Slope: How a Felled Giant Becomes a Stairway to the Summit
0:08
Carving the Slope: How a Felled Giant Becomes a Stairway to the Summit
YouTubeHomestead Harvest Hub
已浏览 10.7万 次1 个月前
Stairway Construction: Building the Framework
0:08
Stairway Construction: Building the Framework
YouTube5S Country Life
已浏览 2.9万 次2 周前
热门视频
LED Lights - Color Changing Screen - Slow & Smooth (10 Hours)
10:00:01
LED Lights - Color Changing Screen - Slow & Smooth (10 Hours)
YouTubeColorful Play Button
已浏览 1182.2万 次2023年7月1日
How Blue LEDs Changed the World
5:34
How Blue LEDs Changed the World
YouTubeBloomberg Originals
已浏览 171.8万 次2019年4月26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 23.3万 次2024年1月12日
Whole Lotta Love Tutorial
Converting whole numbers to fractions
1:54
Converting whole numbers to fractions
YouTubeHugemath
已浏览 3.2万 次2024年2月5日
Perfect Roasted Whole Chicken 🍗 Easy Oven-Baked Recipe #shorts
0:48
Perfect Roasted Whole Chicken 🍗 Easy Oven-Baked Recipe #shorts
YouTubebesuretocook
已浏览 2847 次2024年10月7日
Juiciest Whole Chicken Recipe for Shabbat Feast
1:40
Juiciest Whole Chicken Recipe for Shabbat Feast
TikToksivanskitchen
已浏览 29.2万 次3 周前