4:15Search results
- Category: Hardware & Electronics
Results for “diode”
3 videos
4:15
27:46laser self-mixing interferometryDemo
Laser diode self-mixing: Range-finding and sub-micron vibration measurement
Applied Science
1 HN recommender
5:36diodes leds and solar cellsExplainer
Why all solar panels are secretly LEDs (and all LEDs are secretly solar panels)
Steve Mould
Discussed on HN
Sources and selection
Videos shared and discussed on Hacker News, with original community evidence and topic labels.
Indie Picks is organized from video metadata and uploader descriptions; it is not a full-video editorial review. HN Library retains community discussions. Sources and data notes