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In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl
Ethical Thoughts on the "Metaverse"
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Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an
Valincona studies post-etch residue and photoresist removal
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The 6,000-meter deep sea is a world that is difficult for humans to reach. Some scientists once said that compared with the detection of the deep sea world, space exploration may be simpler. The deep sea is always deep and mysterious. During the Cold War between the United States
2.53 meters long! Strange fish found 2,000 meters deep in Japan, looks fierce: Experts think it is unusual
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The full text has a total of 569 words | It will take about 2.5 minutes to read. Is the ecology good? Watch where the birds fly and where the fish swim. Wild animals are the vane of ecological improvement. Recently, some people discovered a breeding colony of Sand Swallows along
Why are more and more rare birds settling in Daxing? turn out to be……
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Due to the vastness of the universe and the diversity of life, many people have always believed that aliens should exist in the world. In recent years, with human exploration of cosmic civilization, both scientists and ordinary people have become more concerned about extraterrest
The Love Island star claims to have seen a UFO with her brother, and says her phone was interfered with by three purple aliens
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In 2004, a tenured professor at Princeton University with an American green card packed his bags at his home and signed his name on a house sale contract. "I want to serve my motherland. This time I plan to stay in China and never come back!"
He once had a doctorate in computer science from the United States. At the age of 58, he resigned and sold his real estate and became a Chinese citizen: I want to serve the motherland.
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"There are many bungalows in the epicenter, but the ruins are still there, overgrown with weeds, and the pain has not been forgotten." While bad geographical disasters make everyone fearful, they also bring a difficult issue to scientists around the world, that is, how can they a
What is the reason why Zhang Heng's seismometer was removed from the textbook? Is it true that even a piece of meat hanging from a roof beam is better than it?
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According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China
NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony
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Nelson, the administrator of NASA, once again showed off his talk recently. He criticized China's development of space technology in front of the German media and even made the bizarre statement that "China will occupy the moon."
NASA Director: China steals technology, wants to destroy other countries’ satellites, and then occupy the moon
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In order to meet the growing needs of semiconductor customers for large-area scanning and nanoscale metrology, Park Systems (Park Systems, hereinafter referred to as Park) has recently launched the Park NX-Hybrid WLI semiconductor machine, which can provide users with comprehensi
Park launches powerful new semiconductor tool "Park NX-Hybrid WLI"
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At this moment, the global scientific and astronomical communities are eagerly waiting for the arrival of July 12th, because the first color image of the Webb Space Telescope will be officially released on July 12th. It is already July. There are only a few days left, and the fir
The first color image of the Webb Telescope will be released on July 12! Scientist revealed: So beautiful it made him cry
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On July 4, 2022, the Global Times reported a very uncomfortable news: NASA Director Nielsen recently accepted an interview with German media and said that China’s space program is a military space program and is likely to occupy the moon. .
Angry because the cooperation failed? NASA director accused: The space station learned to destroy satellites, China occupied the moon
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Taiwan Economic Daily said that due to the continued shortage of global network communication chips and the sharp increase in chip quotations from leading US manufacturers, customers cannot obtain chips as scheduled even if they accept the price increase.
U.S. chips are out of stock and prices are rising, big customers turn to the East
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“Catching the moon from the sky and catching turtles from the five oceans” has always been the Chinese nation’s romantic pursuit of exploring the mysteries of nature and science. From the Shenzhou flying to the sky to the dragon exploring the sea, behind every glory is the effort
Liu Yang, China's first female aerospace hero, holds a PhD, has two sons and a daughter, and has a successful family and career.
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Albert Einstein is considered one of the greatest physicists of all time and one of the most popular. Einstein is best known for his theory of relativity (regarding gravity, time and space). The theory of relativity changed our understanding of the universe. Einstein also played
When Feynman met Einstein - when thinking about physics, there was nothing else in mind
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Kunming Information Port News reporter Feng Mianyun The 6th National Youth Drone Competition (Yunnan Provincial Competition) was recently held in Kunming. Han Linbo and Duan Puxiong, student representatives of Yunnan Changshui (Hengshui) Experimental Middle School, won the Drone
In this provincial competition, Changshi won the first prize
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Welcome to absorb the positive energy again. A good day starts in the morning. I will accompany you every day. If you like it, please follow me. Tuesday, June 5, 2022 Lunar Calendar: Year of Renyin [Year of the Tiger] Solar term on the seventh day of June: the 15th day of the sum
"Good Morning Whisper" If there is a miracle in this world, it is just another name for hard work.
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Seojun can only sleep peacefully in the space where Jiyu is, and Jiyu is so anxious that he can't sleep just thinking about Seojun a few meters away. He doesn't know who affects whom more, who cares more about whom... Han Zhiyu is the universe of Xingxing. Only he can fully toler
"To My Star 2": Seojun and Jiwoo have always gone in both directions
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Everyone in the world knows that gods are good, but gold and silver cannot be forgotten. Gold and silver can make many people's lives worry-free. There are also many people in this world who despise money in their hearts, but life cannot be separated from gold and silver. When so
“If you want your family to be rich, put four things in your house.” Do you agree with what the older generation represents as wealth?
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Nanning Cloud - Nanning News Network (Reporter Tang Qiuyan) Talent is the first resource. In order to attract fresh college graduates to come to Yongliu for employment and entrepreneurship, Nanning City recently issued the "Nanning City Strongly Supports Fresh College Graduates t
Graduates who come to Yongli to study in Yongli can receive a "settlement gift package" and a monthly subsidy of up to 600 yuan for renting a house.
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On July 1, the Nanning Municipal Human Resources and Social Security Department and the Housing and Urban-Rural Development Department organized the media to visit the Nanning Municipal Affordable Rental Housing Project on Mingxiu West Road, Nanning City, to experience Nanning’s
Nanning has built more than 4,400 sets of affordable rental housing, and fresh graduates are provided with monthly subsidies for renting.
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Dongfang.com reporter Wang Yongting reported on June 24: "The exclusive housing policy for international students in Changning District is really great. It solves my worries and allows me to stay in Shanghai with peace of mind and develop." Ctrip back-end R&D engineer, Bian, who
The maximum rent subsidy is 45,000 yuan! Changning District provides special support policies for talent apartments for "returnees"
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