Why hasn't anyone bought the "freezer" that has been on fire for a while? After reading these reasons, I understand
From "commercial" to "household" and then to being "abandoned", the market for refrigerators is like a roller coaster with ups and downs.I don't know if everyone has noticed that the popular "freezer" is gradually being abandoned by users...
Tech >>
Cost 4 billion to build! Why has the most failed water conservancy project in our country not been demolished so far?
If the Three Gorges Dam is the most successful water conservancy project in China, then the Sanmenxia Dam is the most failed project in China. Established at a cost of 4 billion yuan, it has brought abundant harvests to Henan and Shandong, but has caused floods to the people of Shaanxi, and even threatened to blow up Sanmenxia...
Tech >>
Is the canal still useful? Why is China willing to spend 70 billion yuan to dig up a new one
Although Guangxi and Guangdong are both Guangdong and Guangxi regions, they are vastly different in terms of economy. The main reason for this is thatThere is no the Pearl River water system in Guangxi, so the development is limited...
Tech >>
Why can't the country completely shut down adult websites that harm the body and mind?
followWith the advent of the technology era, almost every age group nowadays has a mobile phone in their hands. The internet has become an indispensable part of people's lives, bringing great convenience but also leaving behind many hidden dangers...
Tech >>
32000 Scientists Move! Why can't we "keep" scientific research personnel due to severe talent loss
In recent years, there has been a lot of news about researchers going abroad, and many have left. Many graduate and doctoral students engaged in scientific research, facing the imminent graduation, also plan to leave China and go abroad...
Tech >>
After Zhai Zhigang's success, why did he let his elder sister "shine" first? Two people share the same mother and son
I also want to go to the moon to see it! Chinese astronauts have always been following the activities of manned lunar landings in various countries around the worldThis is the speech made by Chinese astronaut Zhai Zhigang at the World Moon Conference in June 2010.The most famous Chinese astronaut is Yang Liwei, the first person to fly in the sky...
Tech >>
Why is it best not to use voice for WeChat chat? You'll understand after reading it
Nowadays, in the digital age, WeChat has become one of our main communication tools. The basic methods of WeChat chat include voice and text...
Tech >>
Why do Chinese roads always have to be renovated, while Japan remains as new all year round? Is it because our skills are inferior to ours?
Wen | YuanshanEdit | DuoyuBefore reading this article, we sincerely invite you to click on itFollowIt not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support...
Tech >>
Why is broadband free but no one installs it? It turns out that there are three hidden tricks behind it. Let's take a look now
Before reading this article, please click on "Follow" to facilitate discussion and sharing with you, and also to watch the next exciting article in a timely manner. Thank you very much for your attentionBroadband free but no one installed it? Does this make you feel strange? Don't everyone need broadband services?Broadband is a broadband service provided to users through fiber optic networks or high-speed TD-LTE networks...
Tech >>
Why is a physical store selling a piece of clothing for 500 yuan, while e-commerce only sells for a few dozen yuan? Where is the problem?
Summer is coming soon, and many people are preparing to buy a few new clothes for summer wear. So, some netizens always want to shop around and try to save some money...
Tech >>
Why does gene therapy frequently sell at "skyrocketing prices" with a price of 2.9 million US dollars?
(Tan Qixin, health client reporter of People's Daily, Zhang Shuang) On June 29, the Food and Drug Administration announced that it had approved the listing of Biomarin's gene therapy Roctavian for the treatment of severe type A Haemophilia patients, priced at 2.9 million US dollars...
Tech >>
Astronauts are not afraid of sacrifice. Why are they afraid when observing Terrestrial Time on the moon?
introductionAstronauts are brave explorers who are willing to take risks and endure various difficulties and risks for the sake of human scientific progress and exploring unknown boundaries. However, when some astronauts landed on the moon and observed Terrestrial Time from there, they experienced a totally different emotional experience - fear...
Tech >>