4 ms·
The first image is a composite, the actual light is not microscopic.
by edmundhuber 9y ago
The first image is a composite, the actual light is not microscopic.
- vanderZwan 9y agoI think it's a long-exposure shot, with the LED moving around in space and blinking in a specific way to generate a floating R
- edmundhuber 9y agoI think you're right.