凍り付いた沼の中にカメラを入れてみた
21:24
Prince Rupert's Drop EXPLODING in Epoxy Resin at 456,522 fps - Smarter Every Day 273
11:50
28 Kinetic Gadgets That Will Give You Goosebumps
3:32
Octo in a cup
18:05
Light sucking flames look like magic
6:00
Coconut Octopus (Amphioctopus marginatus) walking, running, and carrying shells - Lembeh, Indonesia
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
10:27
Soak turtles parasitized by parasites in vinegar
15:03