I've changed the Water filter three times, and I understand that the Water filter must not be selected from four. I spent tens of thousands of yuan to buy a lesson
Andy, a writer/home appliance evaluatorMany fans asked me to talk about the "Water filter". In this issue, Andy will summarize which Water filter are not worth investing in based on his own purchasing experience...
Chinese scientists found nickel oxide superconductor at liquid nitrogen temperature, which is expected to break the mechanism of High-temperature superconductivity
On July 12, the journal Nature published the achievements of Professor Wang Meng's team from Sun Yat-sen University and other units: the first discovery of nickel oxide superconductors in the liquid nitrogen temperature zone. This is the first new High-temperature superconductivity system independently discovered by Chinese scientists...
A small plane crashed in Zhenjiang, Jiangsu? Official response: Due to forced landing on farmland, one person was slightly injured and one person was fractured, and is currently being treated in the hospital
On July 12th, it was rumored that a plane crashed near Zhenjiang Dalu Airport in Jiangsu Province. According to the report of "Green Hornet" on chinayouth...
China's aerospace industry is severely underestimated! The most important launch in the first half of 2023, you may not understand
Half way through 2023, data on global space launches in the first half of the year has also been released.First place: United States, launched 53 times, succeeded 49 times, and failed 4 times;Second place: China, launched 25 times, all successful;Third place: Russia, launched 9 times, all successful;Fourth place: India, launched 4 times, all successful;Fifth place: Japan, launched twice, succeeded once, failed once;Sixth place: Europe, Israel, South Korea, launched once, all successful;Ninth place: North Korea, launched once, failed once...
The JD Yanxi big model has officially made its debut and is expected to be used externally in August
As early as early 2017, JD launched the slogan "Technology, Technology, Technology" and began the layout and implementation of artificial intelligence. At the JDD conference in 2020, JD announced the Yanxi Intelligent Application Platform to the public...
Within 24 hours of the introduction of a ban on the sale of gallium and germanium, the United States, Japan, and Europe have exploded in China's phone calls, causing product prices to soar to 10000 yuan
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When ChatGPT participated in the Chinese college entrance examination and fed it the national A and B papers, it seriously deviated from the subject!
Author | PythonChatGPT, as an intelligent human-machine dialogue application, quickly became popular worldwide after its launch. In just one month, its user base has exceeded the 100 million mark...
Microorganisms are expected to become a weapon against cancer! Related drugs have entered clinical trials
Reporter of Science and Technology Daily Liu XiaSalmonella usually causes food poisoning, but in 2019, 71 year old Canadian Irit Barbour volunteered to drink a bottle of liquid containing 1 billion active Salmonella typhimurium as the last resort to fight pancreatic cancer. At that time, pancreatic cancer had spread to other organs in her body, and she could only live for a few months...
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...
The "Overlord" of Central Air Conditioning in the United States: Entering China for over a century, the group's annual revenue is 174 billion yuan
Last year, the central air conditioning market in China fell by 2.6% year-on-year, but it still maintains a capacity of over 100 billion yuan...
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...
The domestic animated film "Chang'an 30000 Li" grossed over 200 million yuan at the box office
Global Network Technology Comprehensive Report: On July 10th, according to Cat's Eye Professional Edition data, the domestically produced animated film "Chang'an 30000 Miles" was released for two days, with a total box office exceeding 200 million yuan; The total box office on the first day of release exceeded 90 million.According to the data, "Three Thousand Miles in Chang'an" is produced by the pursuit of light animation, set in the prosperous Tang Dynasty...