What are "Kent windows"? What are these small round windows in a ship's wheelhouse used for?

How do fishing nets work? Why are they able to catch fish even though the bottom is empty?

lengkepu

0 View

I really admire Japan in this regard!

yipaijihe

10 Views

After the male painter was found out by his mother that he was dressed as a woman——

yelan_03

176 Views

Who invented the dirty trick of Thousand Years of Killing?

qingganyege

39 Views

Check out the behaviors of those max-level humans

touxiang____02

203 Views

What is "pneumatic transmission"? It's launched like a cannonball! Do you know how it works?

lengkepu

1 View

Interesting scientific phenomenon: colored drops on glass will "automatically classify", do you know

lengkepu

0 View

"I am a petty person. When faced with a big question, I dare not answer it easily. However, if my lo

-yu-xiao-fan-

1 View

Different ways to play with electronic products

ststan_04

0 View

What is "shellac"? You might have tasted this magical Indian glue, secreted by billions of insects!

lengkepu

1 View

Incredible "water-soluble cloth"! Put it in water and interesting phenomena will happen

lengkepu

1 View

Incredible "boiling sand". Pour potatoes into hot sand and interesting phenomena will happen!

lengkepu

0 View

313 and 314's trip to Lausanne: Being seen is a kind of success

nengbiaobiaobiao

0 View

The stickiest couple: erasers and rulers! Why do they always stick together? They even melt.

lengkepu

0 View

Why do we need to apply "glue" to handball, a sport with extremely high viscosity?

lengkepu

2 Views

If you choose A for the first three multiple-choice questions, do you dare to choose A for the fourt

bideerjiedao

0 View

The weird "Ames illusion"! Push the window and turn it, and an incredible phenomenon will happen

lengkepu

1 View

The incredible "Feng Shui Stone Ball" weighs 29 tons. Why can it float and rotate on the water?

lengkepu

0 View

This is the old rule, you are so brave!

hedayeketang

1 View

What is it like to make the eight planets in the solar system into building block models? (Xingwan M

725toys

1 View