4 Views PremiumSep 1, 2025
How are undersea cables laid? Aren't they afraid of being damaged by ships and submarines? Just look
3 Views
稀土是什么?“中东有石油,中国有稀土”!了解中国稀土的重要性
22 Views
The Ultimate Sense of Comfort and Aesthetic Beauty
48 Views
What is hot ice? Do you know how your palm freezes quickly when you put it in liquid?
47 Views
What do you get when the Genshin Impact parametric mass changer puts all purple materials on it? ?
92 Views
Some not-so-cold knowledge in Genshin Impact [Issue 18]
32 Views
An unskippable ad: The Wizard and Turkish Airlines collaboration video
83 Views
The incredible "Laval tube": the wider the tube, the faster the gas flows. Do you know the principle
11 Views
Buy the ingredients individually—round it off, and it’s practically free!
1 View
What is a quantum computer? How is it superior to classical computers? Why do people say it has the
How does a gyroscope work? Is the gyroscope in a mobile phone a miniature gyroscope?
2 Views
What is the "Turing pattern"? Why can a single formula explain the patterns of all animals?
0 View
The genius conceived the "Fizeau Gear Method". How did scientists calculate the speed of light 180 y
The incredible "Magnus effect": why can a few cylinders drive a ship forward?
4 Views
An interesting scientific phenomenon: why does tea water form an "oil film" on the surface after bei
The most exquisite ruler "slide rule" can only calculate but not measure, and you won't know how to
[Doctor Who] A new suspenseful sci-fi series: A woman discovers that a mysterious old lady has been
What is graphene? Is it a scam or the black technology of the future? Let's explore the "king of new
9 Views
How powerful are bubbles? A propeller is riddled with holes after just 12 hours in water. Do you kno
What is an "optical tweezer"? It traps particles using a beam of light! Do you know how it works?