Locard’s Exchange Principle

2024/05/0706:03:05 science 16663

Locard’s Exchange Principle - DayDayNews

Locard’s Exchange Principle - DayDayNews

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my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful - DayDayNews

my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful

Xining is awesome! For the first time, China achieved

06/09 1073

#真知新ordinate# Water hyacinth is both good and evil. I applaud the water hyacinth. The flowers of this water devil are a bit beautiful. It was once known as "the lavender corolla that beautifies the world". It actually tastes like cabbage. You’ve heard of water hyacinth, but have - DayDayNews

#真知新ordinate# Water hyacinth is both good and evil. I applaud the water hyacinth. The flowers of this water devil are a bit beautiful. It was once known as "the lavender corolla that beautifies the world". It actually tastes like cabbage. You’ve heard of water hyacinth, but have

Don’t misunderstand water hyacinth anymore. It blooms really beautifully and tastes like cabbage.

06/08 1677

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

When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i - DayDayNews

When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i

A large number of white mud ants appear in Qingdao! A boat catches 200 kilograms a day, and not only are they inedible, but they also eat clams

06/09 1094

More shocking than movie special effects, 3 rare natural phenomena, how many have you seen? There are many magical natural phenomena on the earth. The following three rare landscapes may not be seen by many people in their lifetime. The first one is a fire tornado that can be enc - DayDayNews

More shocking than movie special effects, 3 rare natural phenomena, how many have you seen? There are many magical natural phenomena on the earth. The following three rare landscapes may not be seen by many people in their lifetime. The first one is a fire tornado that can be enc

3 rare natural phenomena that are difficult for humans to photograph. If you see one, you are considered lucky.

06/09 1176

Today we usher in the Xiaoshu solar term. During the Xiaoshu season, the earth is experiencing heat waves and the heat is intense. Most areas in our country are about to start the "barbecue mode" or "steaming mode". The recent high temperatures in some areas of Jiangsu coincide w - DayDayNews

Today we usher in the Xiaoshu solar term. During the Xiaoshu season, the earth is experiencing heat waves and the heat is intense. Most areas in our country are about to start the "barbecue mode" or "steaming mode". The recent high temperatures in some areas of Jiangsu coincide w

40℃! It's really coming

06/08 1913

This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte - DayDayNews

This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte

It’s heating up! Global glaciers are disappearing rapidly, and the Everest glaciers are also melting. The Arctic may be ice-free in 13 years

06/09 1383

Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and - DayDayNews

Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and

Tsinghua team discovers for the first time a magical potion for the directed induction and stable culture of totipotent stem cells in vitro

06/07 1911

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: From a physical perspective, there are always many mysteries about how memories are generated and stored in the brain. Previous studies were only - DayDayNews

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Mia Introduction: From a physical perspective, there are always many mysteries about how memories are generated and stored in the brain. Previous studies were only

How are "PNAS" memories generated and stored? First real-time monitoring of gene expression in living brains

06/08 1075

Whether there are aliens in the vast universe has always been a controversial topic. According to the British "Daily Star" report on July 6, British writer and UFO expert Anna Whitty recently claimed that aliens have always been living on the earth and may actually live under our - DayDayNews

Whether there are aliens in the vast universe has always been a controversial topic. According to the British "Daily Star" report on July 6, British writer and UFO expert Anna Whitty recently claimed that aliens have always been living on the earth and may actually live under our

British UFO expert revealed in documentary: Aliens have always been living on the earth or under the ocean

06/08 1447

By the way, the National Natural Science Foundation of China is currently reviewing the period in 2022. So, for youth projects, do you know what the situation was in the past? It is reported that in 1988, a youth project cost 30,000 yuan! - DayDayNews

By the way, the National Natural Science Foundation of China is currently reviewing the period in 2022. So, for youth projects, do you know what the situation was in the past? It is reported that in 1988, a youth project cost 30,000 yuan!

2022 National Natural Science Foundation of China Review Season | Academician: Increase funding for youth funds

06/10 1397

Every organism and microorganism in the soil ecosystem is like every tissue or organ in the human body. It has its indispensable functions and roles, and earthworms are as important as the spleen and stomach. This is an earthworm catching machine. Insert the conductive needle int - DayDayNews

Every organism and microorganism in the soil ecosystem is like every tissue or organ in the human body. It has its indispensable functions and roles, and earthworms are as important as the spleen and stomach. This is an earthworm catching machine. Insert the conductive needle int

Earthworm Report: The soil warning behind an environmental lawsuit

06/10 1499

When a hen sees an eagle hovering in the sky, she will instinctively call her chicks and hide together. Scientists have discovered that there is a similar mechanism in plants. After tomatoes are damaged by Spodoptera litura, they release a chemical called "(Z)-3-vinyl alcohol." N - DayDayNews

When a hen sees an eagle hovering in the sky, she will instinctively call her chicks and hide together. Scientists have discovered that there is a similar mechanism in plants. After tomatoes are damaged by Spodoptera litura, they release a chemical called "(Z)-3-vinyl alcohol." N

Plants can "talk"! Scientists have discovered numerous cases of messages being passed between plants

06/10 1163

Through multiple rounds of analysis of thousands of small molecule combinations, team members led by Professor Ding Sheng, Dean of the School of Pharmacy at Tsinghua University, finally screened out three small chemical molecules that reversed cell fate. They successfully turned - DayDayNews

Through multiple rounds of analysis of thousands of small molecule combinations, team members led by Professor Ding Sheng, Dean of the School of Pharmacy at Tsinghua University, finally screened out three small chemical molecules that reversed cell fate. They successfully turned

Recent results from Tsinghua University bring cells back to 0 years old

06/10 1338

In the third year of the COVID-19 pandemic, omicron variants of the novel coronavirus (SARS-CoV-2) are sweeping the world and spawning several other sub-variants. Currently, BA.2 is more popular in the world than BA.1. In addition, infections with the BA.2.12.1 variant are also i - DayDayNews

In the third year of the COVID-19 pandemic, omicron variants of the novel coronavirus (SARS-CoV-2) are sweeping the world and spawning several other sub-variants. Currently, BA.2 is more popular in the world than BA.1. In addition, infections with the BA.2.12.1 variant are also i

According to the latest research from NEJM academician Gao Fu, the effectiveness of existing vaccines against Omicron is greatly reduced

06/10 1118

Let's take a look at Saturn first: Saturn is a gas giant planet with an inner core composed of rock and ice, and an outer layer surrounded by several layers of metallic hydrogen and gas. The outermost atmosphere is usually bland in appearance, although long-lasting features somet - DayDayNews

Let's take a look at Saturn first: Saturn is a gas giant planet with an inner core composed of rock and ice, and an outer layer surrounded by several layers of metallic hydrogen and gas. The outermost atmosphere is usually bland in appearance, although long-lasting features somet

The best destination for human extraterrestrial migration is the rings of Saturn

06/10 1083

By the way, the National Natural Science Foundation of China is currently reviewing the period in 2022. So, for youth projects, do you know what the situation was in the past? It is reported that in 1988, a youth project cost 30,000 yuan! - DayDayNews

By the way, the National Natural Science Foundation of China is currently reviewing the period in 2022. So, for youth projects, do you know what the situation was in the past? It is reported that in 1988, a youth project cost 30,000 yuan!

2022 National Natural Science Foundation of China Review Season | Academician: Increase funding for youth funds

06/10 1397

Every organism and microorganism in the soil ecosystem is like every tissue or organ in the human body. It has its indispensable functions and roles, and earthworms are as important as the spleen and stomach. This is an earthworm catching machine. Insert the conductive needle int - DayDayNews

Every organism and microorganism in the soil ecosystem is like every tissue or organ in the human body. It has its indispensable functions and roles, and earthworms are as important as the spleen and stomach. This is an earthworm catching machine. Insert the conductive needle int

Earthworm Report: The soil warning behind an environmental lawsuit

06/10 1499

When a hen sees an eagle hovering in the sky, she will instinctively call her chicks and hide together. Scientists have discovered that there is a similar mechanism in plants. After tomatoes are damaged by Spodoptera litura, they release a chemical called "(Z)-3-vinyl alcohol." N - DayDayNews

When a hen sees an eagle hovering in the sky, she will instinctively call her chicks and hide together. Scientists have discovered that there is a similar mechanism in plants. After tomatoes are damaged by Spodoptera litura, they release a chemical called "(Z)-3-vinyl alcohol." N

Plants can "talk"! Scientists have discovered numerous cases of messages being passed between plants

06/10 1163

Through multiple rounds of analysis of thousands of small molecule combinations, team members led by Professor Ding Sheng, Dean of the School of Pharmacy at Tsinghua University, finally screened out three small chemical molecules that reversed cell fate. They successfully turned - DayDayNews

Through multiple rounds of analysis of thousands of small molecule combinations, team members led by Professor Ding Sheng, Dean of the School of Pharmacy at Tsinghua University, finally screened out three small chemical molecules that reversed cell fate. They successfully turned

Recent results from Tsinghua University bring cells back to 0 years old

06/10 1338

In the third year of the COVID-19 pandemic, omicron variants of the novel coronavirus (SARS-CoV-2) are sweeping the world and spawning several other sub-variants. Currently, BA.2 is more popular in the world than BA.1. In addition, infections with the BA.2.12.1 variant are also i - DayDayNews

In the third year of the COVID-19 pandemic, omicron variants of the novel coronavirus (SARS-CoV-2) are sweeping the world and spawning several other sub-variants. Currently, BA.2 is more popular in the world than BA.1. In addition, infections with the BA.2.12.1 variant are also i

According to the latest research from NEJM academician Gao Fu, the effectiveness of existing vaccines against Omicron is greatly reduced

06/10 1118

Let's take a look at Saturn first: Saturn is a gas giant planet with an inner core composed of rock and ice, and an outer layer surrounded by several layers of metallic hydrogen and gas. The outermost atmosphere is usually bland in appearance, although long-lasting features somet - DayDayNews

Let's take a look at Saturn first: Saturn is a gas giant planet with an inner core composed of rock and ice, and an outer layer surrounded by several layers of metallic hydrogen and gas. The outermost atmosphere is usually bland in appearance, although long-lasting features somet

The best destination for human extraterrestrial migration is the rings of Saturn

06/10 1083