Brian Greene - What Was There Before The Big Bang?

2024/04/1611:41:04 science 1965988

Brian Greene - What Was There Before The Big Bang? - DayDayNews

Brian Greene - What Was There Before The Big Bang? - DayDayNews

10:07

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

science

But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization. - DayDayNews

But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization.

A 300-million-year-old "screw" reveals the true appearance of the earth before the birth of mankind

05/17 1898

On April 15, 2022, the Heilongjiang Agricultural Engineering Vocational Food Innovation R&D Team successfully developed D-psicose industrial production technology after 2 years of exploration and research. At the same time, the team applied for three national invention patents. - DayDayNews

On April 15, 2022, the Heilongjiang Agricultural Engineering Vocational Food Innovation R&D Team successfully developed D-psicose industrial production technology after 2 years of exploration and research. At the same time, the team applied for three national invention patents.

Heilongjiang Agricultural Engineering Vocational College successfully developed D-psicose production technology

05/17 1981

@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag - DayDayNews

@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag

Seven exotic species, one relies on breeding and one is prohibitive

05/18 1704

Guangming.com News In recent years, Mengjin District, Luoyang City, Henan Province has accelerated the protection, management and ecological restoration of the Yellow River wetlands, adhered to the management of mountains, water, forests, fields, lakes, grass and sand systems, an - DayDayNews

Guangming.com News In recent years, Mengjin District, Luoyang City, Henan Province has accelerated the protection, management and ecological restoration of the Yellow River wetlands, adhered to the management of mountains, water, forests, fields, lakes, grass and sand systems, an

Mengjin, Henan: Yellow River wetland becomes a paradise for birds

05/17 1088

pixabay.com State-owned enterprises have stepped out of the "high wall" to promote the scientific and technological achievements they have developed to the society. - DayDayNews

pixabay.com State-owned enterprises have stepped out of the "high wall" to promote the scientific and technological achievements they have developed to the society.

China National Nuclear Corporation joins hands with the national technology market to promote the latest scientific and technological achievements to the society

05/17 1402

The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane - DayDayNews

The crane stretches its neck and legs in flight, with a graceful and smooth posture. Cranes are excellent high-altitude fliers. Gray cranes (pictured) fly at altitudes of more than 9,000 meters as they migrate across the Himalayas - equivalent to the altitude of a jetliner. Crane

Red-crowned cranes, whooping cranes and other cranes are slowly becoming endangered wild animals...

05/16 1177

The main symptoms after infection are high fever, accompanied by abdominal pain, severe diarrhea, headache, rose spots on the body, etc. It is often called "typhoid fever". In a new study published in "The Lancet Microbe" on June 21, 2022, an international research team led by th - DayDayNews

The main symptoms after infection are high fever, accompanied by abdominal pain, severe diarrhea, headache, rose spots on the body, etc. It is often called "typhoid fever". In a new study published in "The Lancet Microbe" on June 21, 2022, an international research team led by th

The Lancet: Another pathogenic bacteria joins the ranks of drug-resistant bacteria

05/17 1192

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi - DayDayNews

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi

The Second Annual Conference on Intelligent Human-Computer Interaction Technology will open in Foshan on July 8

05/17 1830

01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As - DayDayNews

01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As

You don’t know if you don’t know, 35 rare comparison photos will help you re-understand the world

05/17 1771

The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie - DayDayNews

The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie

A new type of environmentally friendly building material - ceramsite wall panels

05/17 1015

According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi - DayDayNews

According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi

Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond

05/19 1144

On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf - DayDayNews

On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf

The science and technology credit rating consensus system for intelligent technology companies has been released, which will better improve the Chaoyang artificial intelligence industry ecology in the future!

05/19 1319

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic? - DayDayNews

But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?

How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"

05/19 1185

[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my - DayDayNews

[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my

[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]

05/19 1599

This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products. - DayDayNews

This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.

Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials

05/18 1994

When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South - DayDayNews

When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South

Study finds: Earth's outer core is changing over time

05/18 1316

Just entering July, GAC Toyota couldn't wait to announce its car sales in June. In June, 100,866 vehicles were sold, and the monthly sales exceeding 100,000 is a new sales record for GAC Toyota. In the first half of this year, GAC Toyota sold a total of 500,200 vehicles, which is - DayDayNews

Just entering July, GAC Toyota couldn't wait to announce its car sales in June. In June, 100,866 vehicles were sold, and the monthly sales exceeding 100,000 is a new sales record for GAC Toyota. In the first half of this year, GAC Toyota sold a total of 500,200 vehicles, which is

Sales exceeded 100,000 vehicles in June, and 500,000 vehicles were sold in half a year. What "big move" does GAC Toyota have?

05/19 1408

What should you do if your vehicle wades into water? If your vehicle spontaneously ignites, how can you save yourself? When there is a burning smell or smoke starts to appear in the vehicle, drivers and passengers should get out of the vehicle quickly, dial "119" to call the poli - DayDayNews

What should you do if your vehicle wades into water? If your vehicle spontaneously ignites, how can you save yourself? When there is a burning smell or smoke starts to appear in the vehicle, drivers and passengers should get out of the vehicle quickly, dial "119" to call the poli

[Shunshun Tips] What should you do if your car spontaneously ignites, falls into water, or collides?

05/19 1936

In our domestic automobile market, off-road vehicles have always been favored by many car lovers. Among them, as the "originator of domestic off-road vehicles" - BJ 212, in the early years, with its relatively excellent performance and affordable price, It once became the first c - DayDayNews

In our domestic automobile market, off-road vehicles have always been favored by many car lovers. Among them, as the "originator of domestic off-road vehicles" - BJ 212, in the early years, with its relatively excellent performance and affordable price, It once became the first c

The BJ 212 Comrade Edition manufactured by BAIC is coming. It is as powerful as the Tank 300. Will you choose to buy it?

05/19 1182

Xpeng Motors delivered 15,295 units in June, a year-on-year increase of 133%, becoming the new force's delivery champion in June. Xpeng has won the delivery championship among new forces for four consecutive quarters, with a total of 68,983 vehicles delivered in the first half of - DayDayNews

Xpeng Motors delivered 15,295 units in June, a year-on-year increase of 133%, becoming the new force's delivery champion in June. Xpeng has won the delivery championship among new forces for four consecutive quarters, with a total of 68,983 vehicles delivered in the first half of

Wei Xiaoli’s June delivery volume exceeded 10,000 units, BYD’s June sales exceeded 130,000 units

05/19 1685

Use the China Petroleum Hospitality e-Station APP or mini program. The actual amount paid for gasoline consumption exceeds 180 yuan. There are also exclusive discounts for CN98. 04 CN98 is polite. - DayDayNews

Use the China Petroleum Hospitality e-Station APP or mini program. The actual amount paid for gasoline consumption exceeds 180 yuan. There are also exclusive discounts for CN98. 04 CN98 is polite.

It’s coming down! Gas prices are down tonight! Kunlun Hospitality also offers five refueling discounts

05/19 1717

Summary: At 24:00 tonight, the refined oil price adjustment window will open. It is predicted that the oil price will increase by 75 yuan/ton, and it will cost 3 yuan more to fill a tank of oil. In 2018, refined oil products experienced a total of 14 price adjustments, forming a - DayDayNews

Summary: At 24:00 tonight, the refined oil price adjustment window will open. It is predicted that the oil price will increase by 75 yuan/ton, and it will cost 3 yuan more to fill a tank of oil. In 2018, refined oil products experienced a total of 14 price adjustments, forming a

The latest news on refined oil price adjustments: Oil prices will increase by 75 yuan/ton, and filling a tank of oil will cost an additional 3 yuan.

05/19 1423