What if you time-traveled and were taught how to make salt?

It’s peak harvest season, and the whole village—elders and children alike—has come to help. We’re ju

205 Views

Myth and Reality: Astonishing Parallels Between Ancient and Modern Chinese Technology

334 Views

A foolproof, no-loss fish pond? Brother Fei and I took over the old man’s 12-year-old pond!

106 Views

The big challenge of hand-rubbing various types of engines: single-cylinder fuel engine!

1.0K Views

The moment the kids tear into the braised pork intestines, you’ll understand what it means to have a

73 Views

Time-lapse shooting - fire ant colony building process in the rain, built on the edge of a culvert!

6.2K Views

Today's unpacking video: Super cool mechanical series 9.4

121 Views

Man’s Speed Bump: Survival Tips for the Apocalypse 23

28 Views

Give Your Car a Deep, Thorough Cleaning!

74 Views

Life Hacks

354 Views

fun magnetic game

98.1K Views

Thermal Fusion–Based Rust-Proof Locking Cap, DIY Oil Guide Nozzle, Bottle Cap to Grip Conversion, Du

30 Views

Small Tip: Iron Plane, Copper Wire, C‑shaped Sealing O‑ring, PVC Conduit, Hot‑Melt Chemical Welding,

40 Views

Small Tips for Sewer Pipe Dredging, Repair, and Connection

50 Views

Escape

57 Views

Watching the process of making a calligraphy brush felt really interesting!

4 Views

One Seat, One Fruit (5) — Crystal-Clear Longans [Dianxi Little Brother]

932 Views

A lock with hidden secrets

115 Views

Low-Cost Flower Pot Making Tips

22 Views

It’s mushroom-picking season again—can you eat these mushrooms you find in the wild?

36 Views