Photolithography process with diagram | Nanotechnology|Microfabrication|

2024/05/2218:57:05 science 73043

Photolithography process with diagram | Nanotechnology|Microfabrication| - DayDayNews

Photolithography process with diagram | Nanotechnology|Microfabrication| - DayDayNews

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The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast - DayDayNews

The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast

Cold Knowledge of the Qing Dynasty - Metallurgical and Machinery Manufacturing Achievements of the Qing Dynasty

06/10 1613

Protecting wild animals is everyone’s responsibility. The reporter learned from the Guangdong Coast Guard Bureau on July 7 that recently, law enforcement officers from the Nan'ao Work Station of the Guangdong Shantou Coast Guard Rescued a pangolin, a national first-level wild pro - DayDayNews

Protecting wild animals is everyone’s responsibility. The reporter learned from the Guangdong Coast Guard Bureau on July 7 that recently, law enforcement officers from the Nan'ao Work Station of the Guangdong Shantou Coast Guard Rescued a pangolin, a national first-level wild pro

Meet a "cute" on the road! Coast Guard law enforcement officers warmly rescue pangolins, national first-level protected animals

06/09 1082

We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl - DayDayNews

We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl

Is the green sky suddenly appearing in the United States an ominous sign?

06/09 1472

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20% - DayDayNews

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20%

"Nature" rekindles brown fat cells and eliminates excess fat

06/09 1715

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing. - DayDayNews

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.

From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life

06/10 1909

Wang Jianping: One article per day: "Theory of Perception." Part 9" (105) Why is a problem a problem? Why is there a problem? Existence has existed for hundreds of millions of years. Is there something wrong with existence? Logically speaking, there is definitely no problem. If t - DayDayNews

Wang Jianping: One article per day: "Theory of Perception." Part 9" (105) Why is a problem a problem? Why is there a problem? Existence has existed for hundreds of millions of years. Is there something wrong with existence? Logically speaking, there is definitely no problem. If t

A major turning point for mankind will occur: all problems will no longer be a problem

06/09 1687

Paris, July 7, local time, France had 161,265 new confirmed patients and 89 new deaths within 24 hours, bringing the total to 149,943. - DayDayNews

Paris, July 7, local time, France had 161,265 new confirmed patients and 89 new deaths within 24 hours, bringing the total to 149,943.

An increase of 161,000 cases! New variant of COVID-19 detected in Europe! Fuel subsidy launched in October! France plans to limit property tax increases! Pasta and meat prices are going crazy

06/10 1662

Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh - DayDayNews

Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh

Don't pick up the birds on the roadside! Please let them go home on their own

06/10 1497

It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment? - DayDayNews

It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?

"Science" Have you ever used environmentally friendly plastics made from plants?

06/10 1657

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co - DayDayNews

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co

Science Fiction - Interpretation of "Ripples on Dirac's Sea"

06/10 1719

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l - DayDayNews

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l

Intelligent slime mold

06/11 1668

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio - DayDayNews

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio

Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.

06/11 1169

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S. - DayDayNews

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.

Water was discovered in ancient galaxies, which surprised astronomers. What happened?

06/11 1154

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th - DayDayNews

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th

Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level

06/11 1511

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality. - DayDayNews

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.

Introduction to applicable industries of mycotoxin detectors

06/11 1040

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can - DayDayNews

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can

Instructions for using online residual chlorine analyzer

06/11 1125

Tokyo is the first choice destination for novices traveling to Japan or those traveling abroad for the first time. It combines various tourism elements such as cities, parks, shopping, culture, and attractions. So when you come to Tokyo for the first time, what are the must-visit - DayDayNews

Tokyo is the first choice destination for novices traveling to Japan or those traveling abroad for the first time. It combines various tourism elements such as cities, parks, shopping, culture, and attractions. So when you come to Tokyo for the first time, what are the must-visit

It combines shopping, beautiful scenery, and delicious food. If you have been to these ten places, you will have visited all of Tokyo.

06/16 1013

"Hokkaido" Matsumae Park | Best viewing period in Hokkaido: late April to early June When it comes to cherry blossom viewing in Hokkaido, we have to mention "Matsuzen Park" which is very friendly to people who come to enjoy the cherry blossoms, from the flowering period to the ty - DayDayNews

"Hokkaido" Matsumae Park | Best viewing period in Hokkaido: late April to early June When it comes to cherry blossom viewing in Hokkaido, we have to mention "Matsuzen Park" which is very friendly to people who come to enjoy the cherry blossoms, from the flowering period to the ty

A Japanese-style secret of cherry blossom viewing｜The most beautiful thing is the "Sakura Blowing Snow" moving at 5 centimeters per second

06/16 1579

If you don’t have children or don’t have a partner when traveling to Japan, you can visit these places and you may find unexpected gains! Tokyo, Japan: Zojoji Temple, donate a stone statue of a baby to pray for a child. As we all know, Zojoji Temple is a famous cherry blossom vie - DayDayNews

If you don’t have children or don’t have a partner when traveling to Japan, you can visit these places and you may find unexpected gains! Tokyo, Japan: Zojoji Temple, donate a stone statue of a baby to pray for a child. As we all know, Zojoji Temple is a famous cherry blossom vie

If you are on honeymoon or single, you can come here to visit Japan.

06/16 1169

Not only that, the Japanese are good at doing things in the smallest detail, so they can fill their stomachs while enjoying the cherry blossoms. This is the second guide to cherry blossom viewing during the cherry blossom season. - DayDayNews

Not only that, the Japanese are good at doing things in the smallest detail, so they can fill their stomachs while enjoying the cherry blossoms. This is the second guide to cherry blossom viewing during the cherry blossom season.

Meet the cherry blossom season | Go to Japan to catch up with the cherry blossom line and fill your stomach at the same time

06/16 1299

Are you planning a free trip to Tokyo? Please remember this great place "Damon Hamamatsucho". Regardless of whether you are coming in or out of Haneda or Narita Airport, choosing to stay in "Daimon Hamamatsucho" will avoid the trouble of transferring. On the first night when you - DayDayNews

Are you planning a free trip to Tokyo? Please remember this great place "Damon Hamamatsucho". Regardless of whether you are coming in or out of Haneda or Narita Airport, choosing to stay in "Daimon Hamamatsucho" will avoid the trouble of transferring. On the first night when you

General travel guide to "Damon Hamamatsucho", a neighborhood with various views of Tokyo Tower

06/16 1534

Recently, cherry blossoms were in full bloom in central Tokyo, Japan. On the afternoon of March 17, the Japan Meteorological Agency announced after observations that Tokyo has officially entered the cherry blossom season. This time the cherry blossom season is 4 days earlier than - DayDayNews

Recently, cherry blossoms were in full bloom in central Tokyo, Japan. On the afternoon of March 17, the Japan Meteorological Agency announced after observations that Tokyo has officially entered the cherry blossom season. This time the cherry blossom season is 4 days earlier than

Tokyo, Japan enters cherry blossom season ahead of schedule and tourists enjoy the beautiful scenery while wandering around the sea of flowers

06/16 1305