How are BILLIONS of MICROCHIPS made from SAND? | How are SILICON WAFERS made?

2024/04/2813:31:09 science 367940

How are BILLIONS of MICROCHIPS made from SAND? | How are SILICON WAFERS made? - DayDayNews

How are BILLIONS of MICROCHIPS made from SAND? | How are SILICON WAFERS made? - DayDayNews

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Some time ago, the issue of electric earthworms aroused widespread attention and discussion among netizens. Electric earthworms use a machine similar to electric fish to insert two electrodes into the ground. After turning on the switch, the earthworms will automatically drill ou - DayDayNews

Some time ago, the issue of electric earthworms aroused widespread attention and discussion among netizens. Electric earthworms use a machine similar to electric fish to insert two electrodes into the ground. After turning on the switch, the earthworms will automatically drill ou

After earthworms, wild scorpions are also in crisis. Scorpion catchers are searching all over to find out how harmful they are.

05/21 1939

In recent decades, with the release and strong support of domestic and foreign policies, cell therapy has achieved rapid development. Various clinical studies related to cell therapy have been carried out around the world, and cell therapy-related companies have also emerged. The - DayDayNews

In recent decades, with the release and strong support of domestic and foreign policies, cell therapy has achieved rapid development. Various clinical studies related to cell therapy have been carried out around the world, and cell therapy-related companies have also emerged. The

Advantages and trends of Lonza Cocoon fully enclosed automated cell therapy in the production process

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The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo - DayDayNews

The study, published in Science on June 30, reports that the implant is made of biodegradable materials and is designed to reduce postoperative pain. There is an urgent need for better ways to relieve pain because currently available opioids can be addictive, and ice packs or coo

Still using ice cubes to relieve pain? Science: Try this method

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[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w - DayDayNews

[Source: Sichuan Ecological Environment] List of recommended search keywords for Sichuan Ecological Environment: Green Pioneers, the most beautiful grassroots environmentalists, illegally purchased red pandas, traded pangolin flake products, macaques, musk, and illegally caught w

Illegal acquisition of red pandas? Sichuan announces top ten typical cases of combating crimes that damage biodiversity

05/21 1178

Our country has a vast territory and has all kinds of terrains. Among them is a kind of landscape, the cause of which scientists have not been able to figure out yet. The story starts with NASA satellites in the United States in 2014. When they passed through the sky over Inner M - DayDayNews

Our country has a vast territory and has all kinds of terrains. Among them is a kind of landscape, the cause of which scientists have not been able to figure out yet. The story starts with NASA satellites in the United States in 2014. When they passed through the sky over Inner M

American satellites have made a major discovery: There is an "Eye of the Desert" in Inner Mongolia, China! The cause is a mystery

05/21 1772

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi - DayDayNews

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi

Some people say that the pyramid is not a mausoleum at all. What is the secret behind it?

05/21 1335

In a new study published on November 4, 2021, a new computer model of the black hole in the M87 galaxy was created. New computer models show that the first (and only) black hole to be photographed by humans is ejecting huge streams of plasma at nearly the speed of light. - DayDayNews

In a new study published on November 4, 2021, a new computer model of the black hole in the M87 galaxy was created. New computer models show that the first (and only) black hole to be photographed by humans is ejecting huge streams of plasma at nearly the speed of light.

Black holes swallow objects, but part of the matter is spit out by the black hole. What is the principle?

05/21 1442

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely. - DayDayNews

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.

New research shows that some viral infections may make people more "mosquito-attractive"

05/22 1801

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist. - DayDayNews

Only three scientists worldwide have received this honor. Yuan Daoxian, a professor at the School of Geographical Sciences of Southwest University, is among them. He is a famous geologist, hydrogeologist and karstologist.

There are only three in the world, and the Chinese are among them

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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 - DayDayNews

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"

05/22 1778

I wonder if you have noticed a special-looking plant when you often go to the river in summer. There is a wetland park near my home. In the summer, I will go to the wetland park with my family. When passing by a place with water, I can see a plant that looks like a sausage, becau - DayDayNews

I wonder if you have noticed a special-looking plant when you often go to the river in summer. There is a wetland park near my home. In the summer, I will go to the wetland park with my family. When passing by a place with water, I can see a plant that looks like a sausage, becau

Cattail: looks like a "sausage" and is common near water. It has many values and is full of treasures.

05/23 1252

The World Meteorological Organization stipulates that when a certain climate element(s) reaches a return rate of 25 years, it is called an extreme climate. Extreme climates include droughts, floods, high-temperature heat waves, and low-temperature cold damage. As pollution become - DayDayNews

The World Meteorological Organization stipulates that when a certain climate element(s) reaches a return rate of 25 years, it is called an extreme climate. Extreme climates include droughts, floods, high-temperature heat waves, and low-temperature cold damage. As pollution become

Abnormal weather will occur in many places in 2022! Are Hawking's climate predictions credible? Analysis: Be wary of extremes

05/23 1774

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion - DayDayNews

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion

There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet

05/23 1449

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world. - DayDayNews

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world.

Snails are said to be the creatures with the most teeth in the world. So what are the uses of so many teeth?

05/23 1641

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti - DayDayNews

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti

Two main strategies for robot gait control

05/23 1358

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w - DayDayNews

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w

[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.

05/23 1190

For most people with average spending power, it does not seem to be an easy task to choose the diamond ring they like among the many diamond rings. Moreover, in people's consistent perception, the price of diamond rings does not seem to be cheap. So, what should the average perso - DayDayNews

For most people with average spending power, it does not seem to be an easy task to choose the diamond ring they like among the many diamond rings. Moreover, in people's consistent perception, the price of diamond rings does not seem to be cheap. So, what should the average perso

What should the average person pay attention to when buying a diamond ring? Is price or size more important? Why?

05/23 1450

Many people are more concerned about the price of diamond rings, because in people's minds, the price of diamond rings seems to be very arrogant. However, in fact, diamond rings are like thousands of commodities, with prices ranging from high to low. So, are diamond rings expensi - DayDayNews

Many people are more concerned about the price of diamond rings, because in people's minds, the price of diamond rings seems to be very arrogant. However, in fact, diamond rings are like thousands of commodities, with prices ranging from high to low. So, are diamond rings expensi

Are wedding rings expensive? How much does it usually cost? What factors affect its price?

05/23 1772

What woman can resist the sparkle of diamonds? The ring setting is wrapped with diamonds to create the most gorgeous and sparkling treasure in the world. Every shining diamond ring is a spirit that makes people obsessed and addicted. When many girls choose a diamond ring, in addi - DayDayNews

What woman can resist the sparkle of diamonds? The ring setting is wrapped with diamonds to create the most gorgeous and sparkling treasure in the world. Every shining diamond ring is a spirit that makes people obsessed and addicted. When many girls choose a diamond ring, in addi

Behind the sparkle of diamonds is the magic of prong setting. Teach you how to choose the perfect big and sparkling diamond ring in 3 minutes.

05/23 1659

Jimu News Reporter Zhang Pan Correspondent Jian Shuai On the evening of June 23, it was raining and there were not many pedestrians on the road. Ms. Peng, who had just gotten off work, was passing by Kaishi Village, Yuekou Town, Tianmen City when she came across a pair of elderly - DayDayNews

Jimu News Reporter Zhang Pan Correspondent Jian Shuai On the evening of June 23, it was raining and there were not many pedestrians on the road. Ms. Peng, who had just gotten off work, was passing by Kaishi Village, Yuekou Town, Tianmen City when she came across a pair of elderly

The ancient couple took their grandson out on a rainy night and got lost, and they were protected by a light for 40 minutes.

05/23 1911

During the running process, it can improve cardiopulmonary function, prevent chronic diseases, and help improve the complexion of female friends. Modern medical research shows that the benefits of long-term running are not limited to what the eyes can see. - DayDayNews

During the running process, it can improve cardiopulmonary function, prevent chronic diseases, and help improve the complexion of female friends. Modern medical research shows that the benefits of long-term running are not limited to what the eyes can see.

Does running for 40 minutes a day delay aging or accelerate it? It’s not too late to understand now

05/23 1457

Cover book title: "The Cafe at the End of the World" Author: [American] John Streleki Translator: Wan Jie The actual word count of the book is 36,000 words, plus markings and reflections, it takes 40 minutes to read "a short book" "Book" has sold well all over the world in 39 lan - DayDayNews

Cover book title: "The Cafe at the End of the World" Author: [American] John Streleki Translator: Wan Jie The actual word count of the book is 36,000 words, plus markings and reflections, it takes 40 minutes to read "a short book" "Book" has sold well all over the world in 39 lan

This book, which took 40 minutes to read, is worth recalling for a lifetime. "The Cafe at the End of the World"

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