Confusing English Grammar: “IS” or “ARE”?

2024/05/0200:08:05 science 1351535

Confusing English Grammar: “IS” or “ARE”? - DayDayNews

Confusing English Grammar: “IS” or “ARE”? - DayDayNews

15:46

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The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1). - DayDayNews

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).

Nature | How to produce liquid-liquid phase separation droplets at regular intervals?

05/30 1054

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen - DayDayNews

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen

In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!

05/30 1098

Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution. - DayDayNews

Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.

Science | The evolution of hepatitis B virus over the past ten thousand years

05/30 1650

This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is - DayDayNews

This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is

A mysterious rocket of unknown origin created two craters on the moon.

05/30 1270

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

Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves - DayDayNews

Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves

Where are you in the vast universe?

05/30 1472

The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel - DayDayNews

The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel

A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history

05/30 1904

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy. - DayDayNews

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.

Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy

05/30 1778

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident". - DayDayNews

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident".

75 years later, the media found new evidence of the "Roswell UFO incident". Do aliens really exist?

05/30 1246

For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi - DayDayNews

For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi

When will there be another breakthrough in basic science? Where is our technological innovation going?

05/30 1506

The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden - DayDayNews

The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden

Meteorological service records of "life forbidden zone"

06/01 1299

A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus. - DayDayNews

A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus.

Scientists propose potential AIDS treatment: HIV may be defeated with a single injection

06/01 1843

Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra - DayDayNews

Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra

Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy

06/01 1109

Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity. - DayDayNews

Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.

Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”

06/01 1646

In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in - DayDayNews

In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in

With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.

06/01 1214

There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear - DayDayNews

There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear

How is the direction of biological evolution determined?

06/01 1334

It can be said that every man has a "racing dream" in his heart. The moment he touches the steering wheel, he may have fantasized about galloping around the Qiu Ming Mountains and drifting around corners. But fantasy is just a fantasy after all. In reality, it is impossible for e - DayDayNews

It can be said that every man has a "racing dream" in his heart. The moment he touches the steering wheel, he may have fantasized about galloping around the Qiu Ming Mountains and drifting around corners. But fantasy is just a fantasy after all. In reality, it is impossible for e

Peugeot 508L is a rare “top student” in its class

06/01 1957

Nowadays, owning a car of your own is no longer a dream. As road congestion and urban parking spaces become increasingly severe, more and more consumers have stricter requirements for cars. Especially after school starts, the road conditions become more congested. At this time, s - DayDayNews

Nowadays, owning a car of your own is no longer a dream. As road congestion and urban parking spaces become increasingly severe, more and more consumers have stricter requirements for cars. Especially after school starts, the road conditions become more congested. At this time, s

Don’t be afraid of congestion. Zero-run T03 allows you to easily pick up your child and go to and from school

06/01 1209

Traveling as a family is the travel life you long for. In the pursuit of a better life, no family member should be left behind. Recently, the Auchan X7 PLUS 7-seater launched the "One tank of fuel, one family, travel to 12 places in Sichuan and Chongqing, challenge the longest cr - DayDayNews

Traveling as a family is the travel life you long for. In the pursuit of a better life, no family member should be left behind. Recently, the Auchan X7 PLUS 7-seater launched the "One tank of fuel, one family, travel to 12 places in Sichuan and Chongqing, challenge the longest cr

Auchan X7 PLUS 7-seater successfully challenges the extreme battery life, you can enjoy 2,000 yuan to 10,000 yuan when you buy the car now

06/01 1524

In July, the first batch of leading cadres of the municipal government system answered the 12345 government service convenience hotline. Arrangements for citizens: According to the "Working System for Leading Cadres of the Municipal Government System Regularly Answering the 12345 - DayDayNews

In July, the first batch of leading cadres of the municipal government system answered the 12345 government service convenience hotline. Arrangements for citizens: According to the "Working System for Leading Cadres of the Municipal Government System Regularly Answering the 12345

This Thursday, these leading cadres answered the 12345 government service hotline

06/01 1036

What is the US J-1 visa? J-1 visa, also known as exchange scholar visa (may also be a student at the same time), is also a type of non-immigrant visa. Visas are usually issued to students, scholars or researchers who come to the United States to study or engage in research based - DayDayNews

What is the US J-1 visa? J-1 visa, also known as exchange scholar visa (may also be a student at the same time), is also a type of non-immigrant visa. Visas are usually issued to students, scholars or researchers who come to the United States to study or engage in research based

What is the US J-1 visa?

06/01 1004

Dayun PTG200X, a low-seater and high-seat SUV, is on the market, with a price cut of RMB 2,000, and CBS is also available. However, this type of car will pay more attention to the setting of the sitting posture and passing performance, so the seat height will be relatively high, - DayDayNews

Dayun PTG200X, a low-seater and high-seat SUV, is on the market, with a price cut of RMB 2,000, and CBS is also available. However, this type of car will pay more attention to the setting of the sitting posture and passing performance, so the seat height will be relatively high,

Dayun PTG200X, a low-seater and high-seat SUV, is on the market, with a price cut of RMB 2,000, and CBS

06/01 1020