Introducing RootTrace - QR Code Anti Counterfeit & Traceability Solution

2024/04/0714:46:13 science 27264

Introducing RootTrace - QR Code Anti Counterfeit & Traceability Solution - DayDayNews

Introducing RootTrace - QR Code Anti Counterfeit & Traceability Solution - DayDayNews

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According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end - DayDayNews

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end

The road to breakthrough for China’s high-end scientific instruments

05/31 1696

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting - DayDayNews

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting

"Space Observation" Alaska's Smoky Summer

05/31 1177

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and - DayDayNews

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and

Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?

05/31 1696

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe - DayDayNews

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe

OptiFee-Optimization of aircraft fuselage enhancement layout

05/30 1509

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration - DayDayNews

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration

People's Daily丨Wang Kechao, director of science popularization at the Purple Mountain Observatory of the Chinese Academy of Sciences: Planting a scientific seed

05/31 1753

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ - DayDayNews

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ

[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city

05/30 1032

Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati - DayDayNews

Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati

First prize in municipal competition! Let’s take a look at the story of this innovative young man from Jinshan

05/31 1598

"We are the first unit in Jinan to build a high-performance neuroelectric information collection system. The team is engaged in this research to help humans understand the pathogenesis of brain nervous system diseases more clearly, reduce the pain of the disease for patients, and - DayDayNews

"We are the first unit in Jinan to build a high-performance neuroelectric information collection system. The team is engaged in this research to help humans understand the pathogenesis of brain nervous system diseases more clearly, reduce the pain of the disease for patients, and

Make "thought control" a reality? Jinan’s first brain-computer interface research center is developing

05/31 1383

Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials. - DayDayNews

Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials.

Xi'an University of Technology: Carbon fiber/graphene/LDH composite materials for microwave absorption

05/31 1578

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting - DayDayNews

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting

How many of these new varieties do you know?

05/31 1148

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r - DayDayNews

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r

A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang

06/02 1602

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as - DayDayNews

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as

Tsinghua Zhang Qiang & BIT Li Boquan Angew: Zinc-air batteries move towards 80℃ high temperature applications

06/02 1167

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily. - DayDayNews

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.

What is the giant phenomenon? What would lead to the discovery of the giant-viewing phenomenon?

06/02 1139

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important - DayDayNews

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important

Even closer, Earth’s sister planet, why is Venus not as popular as Mars?

06/02 1979

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati - DayDayNews

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati

Lots of mutations and fast spread! Omicron “second generation variant” attracts attention

06/02 1690

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone. - DayDayNews

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.

Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?

06/02 1115

A greeting conveys warmth, and an exhortation warms the heart. On the occasion of welcoming the 20th National Congress of the Communist Party of China and celebrating the 101st anniversary of the founding of the Communist Party of China, in order to carry forward the party's glor - DayDayNews

A greeting conveys warmth, and an exhortation warms the heart. On the occasion of welcoming the 20th National Congress of the Communist Party of China and celebrating the 101st anniversary of the founding of the Communist Party of China, in order to carry forward the party's glor

Celebrate "July 1" and send care, the hospital visits retired party members

06/02 1228

In accordance with the unified deployment of the Civilization Office of Harbin Municipal Government, combined with the city's "Capacity and Style Construction Year" activities, we will celebrate the 101st anniversary of the founding of the Communist Party of China and welcome the - DayDayNews

In accordance with the unified deployment of the Civilization Office of Harbin Municipal Government, combined with the city's "Capacity and Style Construction Year" activities, we will celebrate the 101st anniversary of the founding of the Communist Party of China and welcome the

Party members and cadres of Harbin Public Resource Trading Center went to Wenmin Community to carry out voluntary labor

06/02 1899

The edited word count of this article is 3981 words, and the estimated reading time is 10 minutes. In this peaceful age, many people still die silently due to lack of food and water. - DayDayNews

The edited word count of this article is 3981 words, and the estimated reading time is 10 minutes. In this peaceful age, many people still die silently due to lack of food and water.

The 18-month-old child starved to death when his mother refused to eat meat. Is this ignorance or a loss of humanity?

06/02 1402

I think this issue is particularly grand and complex. It may be a problem of this era, or it may be a comprehensive problem of the entire society, culture, and psychology. I don’t want to discuss it, and I don’t have the ability or qualifications to discuss it. I just want to Let - DayDayNews

I think this issue is particularly grand and complex. It may be a problem of this era, or it may be a comprehensive problem of the entire society, culture, and psychology. I don’t want to discuss it, and I don’t have the ability or qualifications to discuss it. I just want to Let

Learn classical Chinese with your children (6) - "The Master Said on the River"

06/02 1930

Follow [Fingertip Motorcycle] to read the latest information on motorcycle maintenance and repair! Editor: Dao Daoxingsi Author: Microwave A CL125-5 straddle motorcycle has traveled nearly 60,000 kilometers. Due to the misuse of inferior engine oil by the user, abnormal wear of t - DayDayNews

Follow [Fingertip Motorcycle] to read the latest information on motorcycle maintenance and repair! Editor: Dao Daoxingsi Author: Microwave A CL125-5 straddle motorcycle has traveled nearly 60,000 kilometers. Due to the misuse of inferior engine oil by the user, abnormal wear of t

The real culprit behind the stubborn abnormal noise of motorcycles and the abnormal wear of cam journals turns out to be here.

06/02 1820

I have always liked the design of French cars, whether they are some products from Peugeot or Citroën. But I just like the appearance and cockpit design. Regarding the product engineering level design, I have always had a hard time understanding the brain circuit of French cars. - DayDayNews

I have always liked the design of French cars, whether they are some products from Peugeot or Citroën. But I just like the appearance and cockpit design. Regarding the product engineering level design, I have always had a hard time understanding the brain circuit of French cars.

The new 408 is about to roll off the production line, can Peugeot come back to life? It just depends on whether you can play with the users.

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