How Blue LEDs Were Invented - LGR Tech Tales
Published September 29, 2017
This video has 488K views and 20.6K likes, ranking #3,984,292 globally among tracked YouTube videos by view count.
At a glance
Views
488,759
Likes
20,673
Comments
1,128
Performance vs. channel
Outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
The blue LED. Ubiquitous as they are now, they’re a relatively recent invention! Yet without them so much of our modern tech wouldn’t be possible, from cell phone displays, to energy-efficient light bulbs. Join me in LGR Tech Tales, looking at stories of technological inspiration, failure, and everything in-between! ●…
- Published
- September 29, 2017
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
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