0 View PremiumAug 9, 2026
The Magical World
44 Views
Digital pickled vegetables: one is better than ten.
8 Views
19th-century German craftsmanship. The principle of the Reuleaux triangle—still haven’t figured it o
29 Views
Automated Stir-Frying
34 Views
Those industrial machines and ingenious tools that are pleasing to the eye
1.2K Views
Why can a flame gun refurbish plastic?
110 Views
Do you know how glass marbles are made?
31 Views
Why is there always a worker crouching in the most dangerous spot next to the piling rig?
55 Views
Why is it so hard to drive a walking tractor?
33 Views
Why must steel strands be first separated and combed?
30 Views
The “Speed Bump Man”—a machine no one can resist
52 Views
The AI team was utterly defeated
25 Views
Can’t the meat-mincing machine work without human heads?
15 Views
[Stop-Motion Anime]Assemble a Prototype
37 Views
Skilled Worker of the “Men’s Speed Bump”
Is this the first-ever video online to fully reveal the fully automated production process of servo
40 Views
A printing press from the Sacramento History Museum
32 Views
Don’t worry about bearing noise—learn to tell good from bad in just 1 minute by listening!
19 Views
A one-minute video with four or five violations, including serious rule-breaking.
11 Views
“My imperial excavator bucket has finally been shipped!”
89 Views