4 ms·
Yes, they do and the travel is easily seen. https://www.youtube.com/watch?v=zwOcWuAbuxs&t=2m40s https://www.youtube.com/watch?v=zwOcWuAbuxs&t=2m40s
by bitmapbrother 11y ago
Yes, they do and the travel is easily seen.
https://www.youtube.com/watch?v=zwOcWuAbuxs&t=2m40s https://www.youtube.com/watch?v=zwOcWuAbuxs&t=2m40s