3 ms·
I can't figure it out. And I'm sure this is not how he's doing it, but could you potentially use water mixed with very fine metal particles and then use a bunch
by AdamTReineke 16y ago
I can't figure it out. And I'm sure this is not how he's doing it, but could you potentially use water mixed with very fine metal particles and then use a bunch of small electromagnets turned on and off quickly to pull the water/metal mixture along the path?
- burgerbrain 16y agoEven were that possible, that doesn't explain the impossible geometry.
- Lost_BiomedE 16y agoI am unsure if you could do it that way, but the water is likely mixed with copper, judging by the color.
- MaMa 16y agoProbably just blue dye to make it visible to the camera
- Lost_BiomedE 16y agoAgreed, it is likely for the camera. A lot of blue dyes for water fountains and such are copper sulfate. Dyes for tanks or fish ponds are increasingly methylene blue, food dye. I thought I would just extend the poster's thought experiment, not imply that magnets were indeed used.