0 View PremiumSep 28, 2026
To avoid trouble, dismantling the relay station I set up myself
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The infrastructure madman shows his skills! Self-built "cross-river bridge" has opened to traffic
616 Views
The AI team was utterly defeated
144 Views
The mesmerizing farm machinery of the "human speed bump"
49 Views
Men as Speed Bumps: Construction Machinery
58 Views
Outdoor Electrical Box Wiring
43 Views
A tool men can’t refuse
A programmer moonlights as a male technician—and accidentally becomes the top performer.
13 Views
Ball Balancing Platform—Lottery Center: Holy crap, there's something even cooler!
24 Views
Gear latch process principle
72 Views
Car Disassembly Video
75 Views
Digital pickled vegetables: one is better than ten.
51 Views
Robot War
14 Views
Boiler Tipping Accident at the Steel Plant
28 Views
China, China, China
15 Views
Are they afraid I’ll steal the tech? The coolant’s spraying everywhere.
Fighter Jet Fuel Consumption
29 Views
Why does someone have to risk their life to retrieve a single drill bit?
55 Views
Shoddy construction causes building collapse, plunging into a 500-meter-deep pit | "Sinkhole"
233 Views
Why are some tunneling machines, costing hundreds of millions of dong, sometimes buried underground