Electrochemical Cells Lab Part 1

2024/05/0308:17:05 science 3368

Electrochemical Cells Lab Part 1 - DayDayNews

Electrochemical Cells Lab Part 1 - DayDayNews

1:32

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

science

Editor's note: The wild boar is coming down the mountain! "Monkey Paper" has arrived on my balcony! News of wild animals entering the city frequently appear on social media. In fact, there are so many native wildlife living all around us that we know so little about them. Only by - DayDayNews

Editor's note: The wild boar is coming down the mountain! "Monkey Paper" has arrived on my balcony! News of wild animals entering the city frequently appear on social media. In fact, there are so many native wildlife living all around us that we know so little about them. Only by

Eye of the Secret Realm·Friends of Mankind Calendar | Bream: The dawn sun shines on the river, and the fish swim like a jade bottle

06/10 1850

There is evidence that insects' central nervous systems are more sensitive to pain than humans. Scientists once conducted what we still consider to be horrific experiments on animals out of curiosity. Currently, research on vertebrate animals must first submit an application to a - DayDayNews

There is evidence that insects' central nervous systems are more sensitive to pain than humans. Scientists once conducted what we still consider to be horrific experiments on animals out of curiosity. Currently, research on vertebrate animals must first submit an application to a

Insects may also feel pain, study finds

06/10 1222

Recently, Chinese scientists discovered that the pharyngeal arches of Yunnanensis produced by the Chengjiang fauna of the Cambrian period 518 million years ago have a unique cellular cartilage structure of vertebrates, confirming that Yunnanensis is the most primitive group of ve - DayDayNews

Recently, Chinese scientists discovered that the pharyngeal arches of Yunnanensis produced by the Chengjiang fauna of the Cambrian period 518 million years ago have a unique cellular cartilage structure of vertebrates, confirming that Yunnanensis is the most primitive group of ve

Are insects the ancestors of humans? Jiangsu scientists reveal Yunnan worm is the most primitive vertebrate

06/10 1402

"The days of screening a single protein expression profile each time are coming to an end." Author: Claire Editor: tuya On July 7, Nuclera, a biotechnology company headquartered in Cambridge, UK, announced that it had raised an additional 15.5 million in Series B financing US dol

British biotechnology company Nuclera completes Series B financing to focus on improving protein development efficiency

06/10 1268

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

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

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

Why does all life eventually die? Even the earth and even the entire universe cannot escape this law. What kind of power controls the fate of all things in the universe? This is the second law of thermodynamics - entropy! So, what is entropy? - DayDayNews

Why does all life eventually die? Even the earth and even the entire universe cannot escape this law. What kind of power controls the fate of all things in the universe? This is the second law of thermodynamics - entropy! So, what is entropy?

How terrible is the first law of science - the law of entropy increase?

06/11 1705

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

Ryder (left) Tam (right) When Ryder died, people discovered that Ryder was a lesbian, and her lover Tam also officially entered the public eye. Such a woman, the first woman to enter space in the history of American voyages, has brought more ideological impact to people. Today, 7 - DayDayNews

Ryder (left) Tam (right) When Ryder died, people discovered that Ryder was a lesbian, and her lover Tam also officially entered the public eye. Such a woman, the first woman to enter space in the history of American voyages, has brought more ideological impact to people. Today, 7

She was the first American female astronaut to fly into space, but people only remember her as a homosexual.

06/10 1308

Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed - DayDayNews

Now we know that the earth is a planet in the solar system. There are eight planets in the solar system. They are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. There is also a Pluto outside Neptune. Once Pluto It is also a planet, but later scientists believed

Who is behind everything in the universe? Maybe Einstein's conjecture is right

06/18 1453

At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have - DayDayNews

At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have

The largest supermoon of 2022 will take place tonight. What is a supermoon?

06/18 1096

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri - DayDayNews

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri

70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun

06/18 1094

Since its establishment, Jinyu Medical has always adhered to innovative thinking, continuously improved its innovation system, and enhanced its R&D innovation capabilities. In order to help build a first-class scientific research system in China, Jinyu Medical has given full play - DayDayNews

Since its establishment, Jinyu Medical has always adhered to innovative thinking, continuously improved its innovation system, and enhanced its R&D innovation capabilities. In order to help build a first-class scientific research system in China, Jinyu Medical has given full play

KingMed Testing assists the China National Inspection and Quarantine Bureau and participates in a joint research on the quality evaluation of mNGS testing reagents

06/18 1076

At three o'clock in the afternoon on August 28, 2015, a team of six scientists was brought by NASA to the Mauna Loa volcano in Hawaii. There was no vegetation near the volcano, and it was all red rocks. This place used to be an abandoned quarry. Compared with the moon and Mars, t - DayDayNews

At three o'clock in the afternoon on August 28, 2015, a team of six scientists was brought by NASA to the Mauna Loa volcano in Hawaii. There was no vegetation near the volcano, and it was all red rocks. This place used to be an abandoned quarry. Compared with the moon and Mars, t

Three men and three women lived together in a 93-square-meter hut for a year. By the end of the day, they were all numb and could go out while holding on to the wall.

06/18 1869

The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions. - DayDayNews

The largest dinosaur database on the Internet, spanning 50 million years ago, explores how dinosaurs lived at that time. The content on the website was jointly created by more than 20 archaeologists, telling the story of dinosaurs in different periods and regions.

90% of people don’t know about these niche websites. After reading this, I regret not knowing about them earlier.

06/18 1928

Apple's car is rumored to be eliminating the steering wheel. Apple will eliminate the traditional steering wheel, have four face-to-face seats, and have advanced self-driving technology. In addition, Apple designers are also experimenting with a trunk that automatically raises fo - DayDayNews

Apple's car is rumored to be eliminating the steering wheel. Apple will eliminate the traditional steering wheel, have four face-to-face seats, and have advanced self-driving technology. In addition, Apple designers are also experimenting with a trunk that automatically raises fo

Apple Car Rumored to Remove Steering Wheel

06/18 1725

As the number of cars continues to increase and the road environment changes, it is now more difficult to get a driver's license. Everyone feels that taking the driver's license test is like fighting monsters and leveling up. You need to pass one level after another before you ca - DayDayNews

As the number of cars continues to increase and the road environment changes, it is now more difficult to get a driver's license. Everyone feels that taking the driver's license test is like fighting monsters and leveling up. You need to pass one level after another before you ca

If you have a C1 driver's license, be careful not to drive these three types of cars. If you drive wrongly, you will be deducted 9 points and fined 2,000 yuan.

06/18 1517

One Sunday, I went to my aunt's house to play, and I happened to catch up with her baking smoked beans. So I proposed to be my aunt's helper, and she readily agreed. We first went to the vegetable garden to pick edamame. I saw that the edamame in the vegetable garden was full and - DayDayNews

One Sunday, I went to my aunt's house to play, and I happened to catch up with her baking smoked beans. So I proposed to be my aunt's helper, and she readily agreed. We first went to the vegetable garden to pick edamame. I saw that the edamame in the vegetable garden was full and

Interesting facts about rural life 3

06/18 1133

An old man led a child to walk cautiously on the bridge. The child complained: "Grandpa, this wooden bridge has rotted, why not rebuild one?" A few years ago, there lived a man named Lao Liutou in Liujiagou. When he was young, he traveled all over the country and made a fortune b - DayDayNews

An old man led a child to walk cautiously on the bridge. The child complained: "Grandpa, this wooden bridge has rotted, why not rebuild one?" A few years ago, there lived a man named Lao Liutou in Liujiagou. When he was young, he traveled all over the country and made a fortune b

Liaozhai Stories: Feng Shui Stone Tablet

06/18 1661

Yesterday I told you the story of Miss Foot Massage. I also mentioned that Brother Hai and I have been running foot massage shops for more than ten years and have heard countless stories about foot massage technicians. Many of the stories sound similar, so some people say why the - DayDayNews

Yesterday I told you the story of Miss Foot Massage. I also mentioned that Brother Hai and I have been running foot massage shops for more than ten years and have heard countless stories about foot massage technicians. Many of the stories sound similar, so some people say why the

Talking to Ms. Foot Massage, I have a younger sister who is also a foot massage technician here.

06/18 1893

"The loneliest thing in marriage is thinking that he can support you; but finding that no response is the loneliest thing. Maybe you will feel it after middle age... The loneliest time is when you are farthest from yourself." - DayDayNews

"The loneliest thing in marriage is thinking that he can support you; but finding that no response is the loneliest thing. Maybe you will feel it after middle age... The loneliest time is when you are farthest from yourself."

Beautiful lawyer Lai Fangyu: Fighting for 1.6 billion in alimony for Zhang Qingfang and taking over the divorce case of big S Li Jinglei

06/18 1715