Instructions | What is the difference between the space supplies used by astronauts and those we use?

The astronauts of Shenzhou-15 stayed in the space station for half a year. Due to the special space environment, all their daily necessities were "specially customized", from the shampoo they used on their heads to the shoes they wore on their feet, which were very different from what we use on the ground.

China Space Day is coming soon, let’s learn about it↓↓

After the age of 50, the incidence of osteoporosis in women is more than 5 times that in men! One minute to check if you are a "high-risk group"

Blog

Instructions | What is the difference between the space supplies used by astronauts and those we use?

After the age of 50, the incidence of osteoporosis in women is more than 5 times that in men! One minute to check if you are a "high-risk group"

Learn from PlayerUnknown’s Battlegrounds’ 5 detonation buttons to capture users’ attention and keep them hooked

Yuanfudao Product Analysis

NetEase has launched an interesting new product. Here is an intern's full analysis and speculation about it.

Can multi-screen interaction on smart TVs really improve user experience?

I can’t bear to throw away expired food, but can I still eat it?

Online Marketing Promotion: How to Spend the Big Money? Fine-tuned operation of large traffic!

The elderly have become the biggest victims of the Internet age! Who will deal with the chaos of big data?

This message is very important! Did you receive it?

Google's disappointing plan to return to China!

Recommend

NIO's market value has soared dozens of times, surpassing BYD to become the No. 1 in China and No. 4 in the world

How many of these Weibo promotion techniques have you used?

I believe my friends recommend Shenzhen to have a good place to enjoy tea, high-quality takeaway and tea.

Introducing the Android Emulator for Visual Studio

The most comprehensive APP operation and promotion plan!

Analysis of Xiaohongshu’s operations: How do e-commerce companies build content communities?

If someone shares these things with you, don't hesitate to report it!

The largest cosmic structure is the Great Wall of the Universe. What is the Great Wall of the Universe? Let’s start with the solar system.

The "magic medicine" in the drama is no longer hard to find? Sowing Tianshan Snow Lotus seeds on a 3,000-meter-high mountain!

Science illustration | Technology uses “magic” to turn discarded plastic into treasure!

Halfway through 2021, have internet celebrity brands collectively “collapsed”?

How to acquire users through users? These 10 cases are worth your reference

Zhihu Operation: How to receive 10,000 yuan in advertising fees for one answer on Zhihu

Which will give you a greater radiation dose: smoking a pack of cigarettes, eating a banana, or working in a nuclear power plant for a year?

SD card hidden in chewing gum, the US spent 110 billion to build future nuclear submarines, but was sold by a couple for 5 million