Jeffrey Sachs: Trump's incompetence is "endangering the American people" during COVID-19

2024/05/1709:38:09 science 30617

Jeffrey Sachs: Trump's incompetence is "endangering the American people" during COVID-19 - DayDayNews

Jeffrey Sachs: Trump's incompetence is "endangering the American people" during COVID-19 - DayDayNews

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Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t - DayDayNews

Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t

It’s too harsh on yourself! After mating, octopuses sometimes eat themselves. Why do they do this?

06/05 1990

It has long been thought that ancient humans moved out of Africa from primarily relatively affluent woodlands along the Mediterranean coast (1, 2). However, a recent work found that this is not the whole picture (3). - DayDayNews

It has long been thought that ancient humans moved out of Africa from primarily relatively affluent woodlands along the Mediterranean coast (1, 2). However, a recent work found that this is not the whole picture (3).

Nature | New research finds the hidden "story" of humans' "out of Africa"

06/05 1647

Many people don't know why astronauts wear spacesuits even in the return capsule when they return to Earth. Since Gagarin entered space in 1961, more than 500 astronauts have launched into space to perform missions, of which 22 astronauts died during the mission. - DayDayNews

Many people don't know why astronauts wear spacesuits even in the return capsule when they return to Earth. Since Gagarin entered space in 1961, more than 500 astronauts have launched into space to perform missions, of which 22 astronauts died during the mission.

Three Soviet cosmonauts are sleeping in space, and a special "remains" will fly out of the solar system

06/04 1583

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us. - DayDayNews

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us.

The white heart, the houses covered with volcanic ash, and the long legs of the owl, there is always one picture that will shock you

06/05 1093

This male lion was really embarrassed today. Its head was accidentally stuck in a bucket. It was so embarrassed that it was able to dig out a room and three rooms from the ground. The most important thing is that there are other lions watching next to it. Fun, in order to get rid - DayDayNews

This male lion was really embarrassed today. Its head was accidentally stuck in a bucket. It was so embarrassed that it was able to dig out a room and three rooms from the ground. The most important thing is that there are other lions watching next to it. Fun, in order to get rid

Three male lions were fighting for food, but unexpectedly they plunged into a plastic bucket, lost their way and ran around, losing face.

06/05 1978

We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight - DayDayNews

We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight

A huge explosion was heard in the sky in the United States, and a large fireball flew past at a high speed of 24,587 meters per second.

06/04 1853

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a - DayDayNews

"Suddenly the warm wind arrives, following the coming of Little Heat." On July 7, we ushered in the eleventh solar term of the twenty-four solar terms - Little Heat. "The Collection of Seventy-Two Hours of the Moon Order" says, "June Festival...summer, heat, is divided into big a

"Small Heat" is coming, midsummer has begun, and health maintenance needs to pass six levels

06/05 1543

More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo - DayDayNews

More than 50% of the stars in the universe belong to binary star systems. About half a century ago, astronomers proposed a theoretical prediction that binary stars would sometimes form a shared envelope during their evolution. Until recently, Chinese and Australian astronomers jo

How to dance the stellar "pas de deux"? Chinese and Australian astronomers found for the first time direct evidence of shared envelope evolution of binary stars

06/05 1187

Don’t study eternal life. Eternal life will tie humans to the earth. I know that many people are afraid of death. The body is getting younger and younger, at least the mind is getting younger and younger, and it is getting smarter and smarter. If this thing really happens, then I - DayDayNews

Don’t study eternal life. Eternal life will tie humans to the earth. I know that many people are afraid of death. The body is getting younger and younger, at least the mind is getting younger and younger, and it is getting smarter and smarter. If this thing really happens, then I

The pursuit of immortality will trap humans on earth

06/05 1978

Chang'e-5 returned to Earth with "fresh" lunar soil samples. While we are still immersed in the joy of the lunar exploration project, NASA in the United States cannot sit still. Their director suggested that China share the soil brought back by Chang'e 5, just like they did with - DayDayNews

Chang'e-5 returned to Earth with "fresh" lunar soil samples. While we are still immersed in the joy of the lunar exploration project, NASA in the United States cannot sit still. Their director suggested that China share the soil brought back by Chang'e 5, just like they did with

NASA director made suggestion: China should share Chang'e 5 lunar samples, just like Apollo

06/04 1509

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da - DayDayNews

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da

Chang'e-4 completed its 44th lunar day work and entered its 44th lunar night sleep

06/06 1681

The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them. - DayDayNews

The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them.

An alien spacecraft crashed to the ground, and Chinese characters were found on it. Are the descendants of Yan and Huang the chosen people?

06/06 1104

Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie - DayDayNews

Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie

Is the seismograph a scam? And it was removed from the textbook. Academician of the Chinese Academy of Sciences: Even the best things to do are better than this.

06/06 1418

Petroleum is known as the "blood of industry". With the continuous development of the global industrial revolution, coal's former status has been replaced by petroleum. After all, oil has a wide range of applications, but data shows that from 1965 to 2020, the average annual oil - DayDayNews

Petroleum is known as the "blood of industry". With the continuous development of the global industrial revolution, coal's former status has been replaced by petroleum. After all, oil has a wide range of applications, but data shows that from 1965 to 2020, the average annual oil

The average annual global oil consumption is equivalent to one river? There is no way to reduce the weight of the earth

06/06 1440

On May 19, Fudan University virologist Jiang Shibo and other scholars published a short review "Disease of influenza virus and SARS-CoV-2 coinfection: Flurona or Flucovid?" in the Journal of Medical Viruses, analyzing influenza. -Characteristics of Omicron co-infection. - DayDayNews

On May 19, Fudan University virologist Jiang Shibo and other scholars published a short review "Disease of influenza virus and SARS-CoV-2 coinfection: Flurona or Flucovid?" in the Journal of Medical Viruses, analyzing influenza. -Characteristics of Omicron co-infection.

1+1>2: Can co-infection of influenza and COVID-19 worsen the patient’s condition?

06/06 1519

On June 28, 2012, biomedicine entered a new era. On this day, Science published a landmark paper online, introducing a new genome editing tool later referred to as CRISPR. - DayDayNews

On June 28, 2012, biomedicine entered a new era. On this day, Science published a landmark paper online, introducing a new genome editing tool later referred to as CRISPR.

CRISPR 10th anniversary: Who cut out the thin leaves of life?

06/06 1385

I don’t know if any of you have seen the scene where Qian Fan is being tortured by bells. The editor felt the harsh sound of the bells even outside the screen, and even wanted to fast forward. The barrage of bullets passing by made me feel distressed. - DayDayNews

I don’t know if any of you have seen the scene where Qian Fan is being tortured by bells. The editor felt the harsh sound of the bells even outside the screen, and even wanted to fast forward. The barrage of bullets passing by made me feel distressed.

Gu Qianfan’s deafness was complained about, but it turned out to be a temporary threshold shift

06/06 1142

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da - DayDayNews

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da

Chang'e-4 completed its 44th lunar day work and entered its 44th lunar night sleep

06/06 1681

Sigma has recently focused on the Contemporary series of lenses aimed at the mass market. The last Art lens that pursued ultimate optical performance was the 35mm F1.4 DG DN|Art full-frame mirrorless lens released more than a year ago. But recent news indicates that Sigma will so - DayDayNews

Sigma has recently focused on the Contemporary series of lenses aimed at the mass market. The last Art lens that pursued ultimate optical performance was the 35mm F1.4 DG DN|Art full-frame mirrorless lens released more than a year ago. But recent news indicates that Sigma will so

Wide-angle and large aperture Sigma 20mm F1.4 DG mirrorless lens specifications revealed

06/06 1652

The Polo neckline has become a hot choice for matching this year because it is easy to match, and you are relatively cool when wearing it. Let’s take a look at more matching options. Replace the T-shirt with a POLO shirt. Retro classics are quite fashionable and look very persona - DayDayNews

The Polo neckline has become a hot choice for matching this year because it is easy to match, and you are relatively cool when wearing it. Let’s take a look at more matching options. Replace the T-shirt with a POLO shirt. Retro classics are quite fashionable and look very persona

Replace the T-shirt with a POLO shirt. Retro classics are quite fashionable and look very personal.

06/06 1512

Qiao Xin made perfect use of the casual style to show off some simple and natural characteristics. The casual style made Qiao Xin's charm more high-profile, and she didn't look like a simple girl at all. .

Qiao Xin wears casual clothes so high-profile. She wears a wide-shouldered sweater and shorts. She looks quite thin.

06/06 1308

Many young and cutting-edge domestic brands with full potential appear in the eyes of consumers with a strong attitude, while some classic brands are undergoing transformation and renewal in terms of product concepts, products, consumer communication and other aspects. Everyone l - DayDayNews

Many young and cutting-edge domestic brands with full potential appear in the eyes of consumers with a strong attitude, while some classic brands are undergoing transformation and renewal in terms of product concepts, products, consumer communication and other aspects. Everyone l

Zheng Mingming: Concepts are always innovating to make better products

06/06 1772