The diameter of the watch dish was about 7cm. The 1-ml red liquid was 70 percent ethanol aqueous solution, red ink was also added. The movie is accelerated 30 times of real speed. Further details are written in
http://sites.google.com/site/ysumino/home/movies/wine
Thanks!! This is very easy to prepare. One important factor is condition of watch dish. I have not explored the condition yet. If you want to know more please access the link shown in comment.
ysumino55 10 months ago