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A few days ago, the Event Horizon Telescope (EHT) collaboration held simultaneous press conferences in various places around the world, including Shanghai, to show the public the first photo of the supermassive black hole at the center of the Milky Way. Similar to the first black
It took 5 years of "photography" and "development", but the imaging process of the first photo of the black hole in the center of the Milky Way was so difficult
05/16
1953
Introduction: The famous "Lilac Tree" has leaves that look like chicken feet and fruits that look like briquettes, but it has many unexpected uses. In recent years, urban construction has gotten better and better, and the greening of various cities has also gradually improved. Ta
The leaves are like chicken feet and the fruit is like briquettes. It is called "Passepartout", but few people know its value.
05/16
1335
Plants are grown in complete darkness in an acetate medium that replaces biophotosynthesis. Researchers are developing artificial photosynthesis to help make food production more energy efficient on Earth and perhaps one day on Mars. Photosynthesis has evolved in plants over mill
Artificial photosynthesis could produce food in complete darkness
05/16
1335
Introduction: A short, stemless plant in the mountains has a strange name and is known as "Duyiwei". Its functions are comparable to "Jinchuang Medicine". Our country has a vast territory, rich wild resources, and wide distribution. Whether in meadows, fields, or even mountains,
A short, stemless plant in the mountains, known as "Unique", its functions are comparable to "Golden Medicine"
05/16
1874
When a meteorite falls into the earth, it will rub against the earth's atmosphere and burn. If the meteorite is large enough, we will be able to see a flying fireball. In this case, if we throw a raw egg down while flying on an airplane, will it turn into a mature egg when it lan
If you drop an egg from an airplane, will it be cooked when it hits the ground? I can't eat it anyway
05/16
1552
The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane
Red-crowned cranes, whooping cranes and other cranes are slowly becoming endangered wild animals...
05/16
1177
Original author's analysis: The earth may be destroyed by intelligent humans. The reason is that the development of human science and technology is a good thing and brings happiness to humans, but at the same time, it may also shorten the time humans can survive on the earth. In
Author analysis: The earth may be destroyed by intelligent humans for these reasons
05/17
1903
Studies have found that astronauts on six-month missions experience bone loss equivalent to 20 years on Earth - space travel also puts stress on the cardiovascular system and increases radiation exposure. An academic-led study of astronauts has revealed the devastating effects of
Astronaut suffers 'significant' bone loss on space mission - sparking fears about journey to Mars
05/17
1349
Jeffrey Sachs, chairman of the COVID-19 committee of the international medical journal The Lancet, said that the new coronavirus may not come from nature, but most likely originated from an accident in a US biotechnology laboratory.
The new coronavirus is most likely leaked from a US biological laboratory
05/17
1335
In an interview with Ars Technica, Jim Free, associate director of the agency's Exploration Systems Development Program, said this week NASA is working toward an August 23 to September 6 launch window for Aretmis 1.
NASA plans to launch Artemis I lunar mission in late August to early September
05/17
1810
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According to a recent report by Germany's "Bild", Nielsen said in an interview with the media that he was very uncomfortable with China's space program, especially the signing of a memorandum of understanding with Russia "on cooperation in the establishment of an international lu
Does China want to occupy the moon? Nelson's heart is as ugly as his appearance
05/18
1124
Recently, a latest research jointly conducted by Chinese and foreign scientists successfully achieved direct imaging of the protostellar disk at the center of the Milky Way, "seeing" the "cradle of stars" at the center of the Milky Way for the first time. According to Chinese res
Dianjing Technology|Humanity “sees” the protostellar disk for the first time
05/18
1052
In recent years, our country has raised the concept of environmental protection to an unprecedented new level. The vast majority of Chinese people no longer miss the days when wild animals were regarded as food. Everyone naturally regards living creatures as neighbors and even fr
In order to protect the cubs, female bears in the wild have learned to seek help from humans and deal with violent males in estrus.
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Xinhua News Agency, Xining, July 3 (Reporter Li Ning, Geng Huihuang) Brown bears passing through the forest, graceful snow leopards, playful and cute desert cats... In recent years, as the ecological environment continues to improve and the ability to capture the traces of living
Please note! There are brown bears and snow leopards here
05/18
1157
Recently, scientists discovered that two previously dead stars collided and combined to create a new star that burns hundreds of times as brightly as the sun and is covered in carbon and oxygen, the ash byproducts of helium fusion. Like fiery phoenixes, some stars may explode in
Two Death Stars collide and combine to create a new star
05/18
1021
In 1938, a fishing boat was fishing near the Comoros Islands near Madagascar and caught a very strange-looking fish.
A "fish" with four limbs was found in the deep sea, weighing up to 100 kilograms and with purple scales. What exactly is it?
05/18
1699
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However, unexpectedly, Taiwanese media recently reported that news came from the supply chain that Huawei HiSilicon has cut orders for 5nm. It is reported that Huawei HiSilicon has reduced about 20% of its orders for 5nm and 7nm. These orders are mainly for mobile phone chips. ho
Apple "eats" all Huawei and TSMC's 5nm cut orders. Will this year's new products be a big move?
05/18
1735
According to Reuters, the U.S. Department of Commerce is preparing to increase the proportion of U.S. intellectual property rights to "10% or higher" in 2020. It was previously impossible to increase the proportion of U.S. intellectual property rights from more than 25% to 10% to
Huawei was cut off by 20% of orders from TSMC and 14nm was stopped. Is the era of "domestic chips" coming?
05/18
1821
IT House reported on July 1 that according to the Taiwan Electronic Times, it was rare for TSMC's three major customers to adjust their order locations at the same time. Noise has emerged that the performance briefing meeting to be held in mid-July will lower the full-year revenu
It is revealed that TSMC’s three major customers are cutting production at the same time: Apple, AMD, and Nvidia are affected
05/18
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According to news on April 13, affected by the new coronavirus epidemic, some statistics companies predict that smartphone sales will be severely affected this year, with sales plummeting by 150 million to 1.26 billion units. The global mobile phone market will usher in a rare wi
Taiwan Media: After being cut off by Huawei HiSilicon, TSMC gets more 5nm chip orders from Apple
05/18
1324
Data shows that smartphone sales will plummet by 150 million units this year, with final sales around 1.26 billion units. At first, TSMC suffered from Huawei HiSilicon's massive cuts in 5nm chip orders, which caused many people to have temporary doubts about TSMC's production cap
Is TSMC forced to choose the United States? After being cut off from Huawei, it received more orders for Apple’s 5nm chips
05/18
1094
Not long ago, Apple’s official website in China suddenly restricted the sale of all models on display, including the newly released iPhone 11 series, clearly stipulating that each user can only purchase a maximum of two models.
Has Huawei been wronged? Apple made a "compromise" and TSMC "suffered the consequences"
05/18
1394