The world moves at different speed, time is different for every living thing,
a day for us humans is a month for some insects, 3 years for a Hamster are like
80 years, so the only way to slow down the time is with machines, if we put
real time in 30 frames per second, then 60 frames per second will be 2 times
slower than real time, 120fps will be 4x, 240fps = 8x, 480fps = 16x, and 1000fps = 32x, 10 second at 1000fps running at 30 fps will be 2.6 minutes.
I am just a novice in this type of photograpy and video but I hope that you enjoy the videos.
