Finally, someone explained the building lightning protection Earthing system thoroughly and collected it for 10 times! Dry goods!
When it comes to building lightning protection Earthing system, most electrical designers must be very familiar with it. But for some beginners in electrical design who are just starting out, they may only know one thing and not know the other, and there are even some beginners in electrical design who do not know three things after asking...
A water gushing occurred in a high-speed tunnel in Guizhou, and traffic police say they are evaluating the cause. The tunnel was once a research case due to its complex geology
A water gushing occurred in a high-speed tunnel in Guizhou, and traffic police say they are evaluating the cause. The tunnel was once a research case due to its complex geologyOn July 9th, in Renhuai, Guizhou, the walls of the Tanchang Tunnel on the Zunchi Expressway leaked water, causing multiple streams of water to spray out, attracting the attention of many netizens...
Three digit year-on-year growth! Hisense Laser TV is hot overseas
A display technology led by China is becoming a new darling for high-end consumers worldwide. Data shows that from January to June this year, Hisense Laser TV sales in Germany, Italy and other European markets grew by three digits year on year...
Unable to decompose! Or carcinogenic, liver and kidney diseases! Nearly half of tap water in the United States contains toxic substances?!
Source: CCTV FinanceAccording to a survey report recently released by the United States Geological Survey,Nearly half of the tap water in the United States has excessive levels of synthetic organic fluorides.The report mentioned that the United States Geological Survey had collected samples from 716 sites, of which 45% of the samples contained excessive synthetic organic fluoride...
Kwai search, internal test, the first intelligent Q&A product in the short video live broadcast industry
[Global Network Technology Comprehensive Report] On July 10, it was revealed that Kwai is currently conducting an internal test of its intelligent question and answer product, which will provide new functions such as intelligent question and answer and text creation in search scenarios. At present, this feature is the first application product in the short video live streaming industry to be implemented based on a large language model...
Pay attention to those who have tied their bank cards on WeChat. Even if you are busy, you should take a look. It's not too late to make it clear now and remind your family
WeChat has become not only a social platform, but also an important payment tool in our daily lives. Every day, countless people make transfers, payments, and other transactions through WeChat, especially those who are bound to bank cards...
Research: Nearly half of tap water in the United States is contaminated with permanent chemical PFAS
[First hand information] 2 hours agoNickel is an indispensable part of life, used in stainless steel, mobile phones, and electric vehicle batteries. As the world shifts towards more environmentally friendly cars, it is expected that the demand for metals will increase significantly...
Who is ruining the jobs of Chinese people? The black soil that only formed 400 years ago was stolen and sold online for 4 yuan per kilogram
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Reminder: Binding bank cards on WeChat may also pose serious security risks! Look early, avoid early!
With the continuous development of the Internet, WeChat has also entered our lives and become an irreplaceable communication tool. It is precisely because WeChat is very convenient that both men, women, and children can easily control it...
9 years after Malaysia Airlines lost contact, how are the families who refused to pay 2.52 million yuan in compensation doing
In 2014, Li Yanlin, a young man from Hebei, was sent by ZTE Company to Malaysia on a business trip.At 0:41 a...
In 2004, a 14-year-old boy from Hunan grabbed the landing gear and flew from Kunming to Chongqing. What happened afterwards
For many people, they cannot calm down when flying, even if they fasten their seat belts and sit securely in the cabin, they have to constantly worry about their own safety,After all, it is at an altitude of ten thousand meters, and no one can predict whether danger will occur.This feeling, I believe, will be extremely profound for 14 year old Hunan boy Liang Panlong...
Up fourfold! Many people in Hangzhou are paying bills: Are you like this? Netizen: This scene is even more heartwarming
Last summer, the "Ice Cream Assassin" was highly discussed by the public, and few people noticed that this summer, the shared power bank, which many people regarded as a "life-saving straw" when their phones ran out of power, is becoming the new "price assassin".These two days, Ms...