It only took one year for seven types of household appliances to transition from "hot" to "cool". After understanding the reasons, they all made sense
A year ago: This thing was definitely a future trend.One year later: I will never buy again!When these 7 home appliances first appeared, innovative concepts made consumers flock to them...
Tour Guide to the Five Wonders of the Galaxy
Today's PerspectiveReporter Liu Xia from our newspaperOver the past few decades, human gaze has swept over many wonderful scenes within the solar system: the crisscrossing waterways on Mars, the geysers continuously ejecting into space on Enceladus, the cold icebergs on Pluto, and so on.What surprises would you capture if you extended your field of view further away? In a recent report, the website of New Scientist magazine in the UK described an exhilarating journey of the most magnificent landscapes in the Milky Way: from a "internet celebrity" black hole to a dark matter river; From a livable exoplanet for humans to a grand cosmic fireworks displayS1 Stream: A Star "River" Carrying Dark MatterThe journey officially begins...
The coherence time of new quantum bits has been extended thousands of times before
Science and Technology Daily, Beijing, October 29 (Reporter Liu Xia) In a new study, the Argonne National Laboratory team of the US Department of Energy has extended the coherence time of a new type of quantum bit - charge quantum bit - to 0.1 milliseconds, which is 1000 times the previous record...
People living alone have a higher risk of cancer, and it is recommended to do these things well
Some people say that living alone is a kind of advanced freedom: you can choose what you like to eat without worrying about others' tastes; When sleeping, change positions without worrying about crowding; You can go out or stay at home as long as you likeIn fact, living alone can also bring some negative effects, in addition to being lonely, it is also not conducive to physical health. Studies have shown that people living alone may have a higher risk of cancer death...
The Shandong ship passed by the Reagan, and the satellite took the same frame photo. The two aircraft carriers made the same choice!
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After the ban has been upgraded for 24 hours, precise countermeasures will be launched again! Foreign media: Completely played off!
Preface: The current international situation is constantly changing, like an ever-changing picture.On a global scale, multiple fields such as politics, economy, and technology are showing a coexistence of vigorous development and profound changes...
The world's first! Chinese scientists have made significant breakthroughs
The joint team of Professor Wang Xingjun, Professor Peng Chao, and Researcher Shu Haowen from the School of Electronics at Peking University has made a breakthrough in the field of ultra high-speed pure silicon modulators, achieving the world's first pure silicon modulator with an electro-optic bandwidth of 110GHz.This is the first 1GHz silicon modulator reported by Intel in the journal Nature in 2004,For the first time internationally, the bandwidth of pure silicon modulators has been increased to over 100GHz...
Sudden reversal of situation? Biden announces permanent exemption, foreign media: China may not need it anymore!
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Promoting the establishment of a "green channel" for international cooperation and promoting the sustainable development of the global natural uranium industry
Beijing, October 29th (Reporter Du Yanfei) - In the context of carbon peaking and carbon neutrality, nuclear energy plays an important role in addressing climate change and achieving green energy transformation. As an important strategic resource and energy mineral, natural uranium is the fundamental guarantee for the sustainable development of nuclear power and the nuclear industry...
Who is it that has made these "jumping clowns" famous for being illiterate and full of rascals?
Wen/Nanke ChroniclesEdit/Nanke ChroniclesAt first glance, the blue witch, and then it's Audi A7.In recent years, some inexplicable internet buzzwords have swept through, and the speed at which they have become popular is astonishing...
Have you lost a lot? China undertook the construction of Indonesia's high-speed rail, and it was only after its opening that it fully understood that it was not an ordinary skill
One TalkEdit | One TalkWhen it comes to high-speed rail, I have to mention ChinaThe total operating mileage of high-speed rail exceeds 31000 kilometers,Ranking first in the world,Infrastructure Demon.,,yesYawan High Speed Railway...
Zeng Yuqun, Chairman of Ningde Times: Assisting Guizhou in Building an Ecological System for New Energy Vehicles and Energy Storage Industry
Guizhou has a good foundation for industrial development and abundant natural resources, and investing in Guizhou is an important strategic measure of Ningde Times. "On October 27th, at the launch ceremony of Ningde Times (Guizhou) new energy power and energy storage battery production and manufacturing base, Ningde Times Chairman Zeng Yuqun said in a speech...