Samuel Leutheusser (Princeton), "Making sense of 'local' information in quantum gravity"

2024/04/2707:51:09 science 52

Samuel Leutheusser (Princeton), "Making sense of 'local' information in quantum gravity" - DayDayNews

Samuel Leutheusser (Princeton), "Making sense of 'local' information in quantum gravity" - DayDayNews

1:38:06

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Since Bill Nelson became the new administrator of NASA in March last year, he has repeatedly exaggerated the "Chinese space threat theory" in public. No, according to a report by Germany's "Bild", a few days ago in a In a public interview, Nielsen once again expressed his views o - DayDayNews

Since Bill Nelson became the new administrator of NASA in March last year, he has repeatedly exaggerated the "Chinese space threat theory" in public. No, according to a report by Germany's "Bild", a few days ago in a In a public interview, Nielsen once again expressed his views o

The director of NASA promoted the "space threat theory" and said that China will occupy the moon. China's aerospace industry responded domineeringly

05/29 1894

[Source: Xiaoshan Disease Control] Ultraviolet (Ultraviolet, UV) is invisible light with a higher frequency than blue-violet light. - DayDayNews

[Source: Xiaoshan Disease Control] Ultraviolet (Ultraviolet, UV) is invisible light with a higher frequency than blue-violet light.

How to effectively protect against UV rays in summer?

05/29 1174

According to a report by U.S. News on July 4, new research shows that in the first year of the COVID-19 outbreak, the mortality rate of pregnant women or women who had just given birth increased sharply in the United States. - DayDayNews

According to a report by U.S. News on July 4, new research shows that in the first year of the COVID-19 outbreak, the mortality rate of pregnant women or women who had just given birth increased sharply in the United States.

"World Talk" research: U.S. maternal mortality increased sharply in the first year of the epidemic, with blacks and Latinos experiencing even greater increases

05/29 1509

If you ask an astronomer what is the most terrifying thing in the universe, he will definitely say black holes, because black holes can tear apart and imprison any matter, including light. This was predicted by Einstein's general theory of relativity, calculated by Karl Schwarzsc - DayDayNews

If you ask an astronomer what is the most terrifying thing in the universe, he will definitely say black holes, because black holes can tear apart and imprison any matter, including light. This was predicted by Einstein's general theory of relativity, calculated by Karl Schwarzsc

It only takes one second to swallow the earth. A new type of black hole was discovered, which is 7,000 times brighter than the Milky Way.

05/29 1782

The new pentaquark, illustrated here as a pair of standard hadrons loosely bound in a molecule-like structure, consists of a charm quark and a charm antiquark as well as an up, a down and a strange quark. Image credit: CERN International Large Hadron Collider (LHCb) Three never-b - DayDayNews

The new pentaquark, illustrated here as a pair of standard hadrons loosely bound in a molecule-like structure, consists of a charm quark and a charm antiquark as well as an up, a down and a strange quark. Image credit: CERN International Large Hadron Collider (LHCb) Three never-b

Science Discovery: Three new exotic particles discovered with the Large Hadron Collider

05/29 1450

The vastness of the universe is beyond human imagination. But we humans spend all our energy fighting and fighting with our fellow humans for some things. A brief look through this telescope will tell us that those things are trivial. The book "A Hundred-Year Adventure in the Uni - DayDayNews

The vastness of the universe is beyond human imagination. But we humans spend all our energy fighting and fighting with our fellow humans for some things. A brief look through this telescope will tell us that those things are trivial. The book "A Hundred-Year Adventure in the Uni

"A Hundred-Year Adventure of the Universe": Follow astronomers to explore the mysteries of the universe

05/29 1717

The last rays of an orbital sunset burst through Earth's horizon as the International Space Station flew 258 miles above Brazil in this imag - DayDayNews

The last rays of an orbital sunset burst through Earth's horizon as the International Space Station flew 258 miles above Brazil in this imag

"Space Observation" Orbital sunset over Brazil

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January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin - DayDayNews

January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin

"Space Observation" Antarctica's Pine Island Glacier

05/29 1163

On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all - DayDayNews

On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all

The first event of the "Millions of Talents Revitalizing Chongqing" Doctoral Visiting Week in Chongqing kicks off, with 16 doctors "settling" in Chongqing

05/29 1944

[Know the key points in one minute] 1. Based on two clinical registration studies (#NCT02185261 and #NCT02027064), evaluate the long-term efficacy of interferon-alpha preemptive therapy in AML patients receiving allo-HSCT. 2. The 6-year cumulative incidence of overall and severe - DayDayNews

[Know the key points in one minute] 1. Based on two clinical registration studies (#NCT02185261 and #NCT02027064), evaluate the long-term efficacy of interferon-alpha preemptive therapy in AML patients receiving allo-HSCT. 2. The 6-year cumulative incidence of overall and severe

Interferon-alpha preemptive therapy prevents post-transplant relapse and improves long-term survival in AML patients: long-term follow-up results from two clinical registration studies

05/29 1982

IT House News on July 6. According to CCTV News, NASA confirmed on July 5, local time, that the CAPSTONE lunar probe currently has a communication failure and that it has left the earth's orbit with a small Capstone cube satellite launched last Tuesday. Lost contact while heading - DayDayNews

IT House News on July 6. According to CCTV News, NASA confirmed on July 5, local time, that the CAPSTONE lunar probe currently has a communication failure and that it has left the earth's orbit with a small Capstone cube satellite launched last Tuesday. Lost contact while heading

The United States returns to the moon plan, NASA said that the Capstone cube satellite launched last week has lost contact

05/31 1596

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end - DayDayNews

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end

The road to breakthrough for China’s high-end scientific instruments

05/31 1696

Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology. - DayDayNews

Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.

Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering

05/31 1744

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi - DayDayNews

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi

If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?

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Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha - DayDayNews

Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha

Production and use of cell cycle synchronization demonstrator

05/31 1378

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting - DayDayNews

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting

"Space Observation" Alaska's Smoky Summer

05/31 1177

The animation of "Mortal Cultivation of Immortality" has been updated to episode 57. Recently, I also published some critical articles on the adaptation of episode 57 and some confusing behaviors of the director. Taoist friends also have different opinions on this episode. Some p - DayDayNews

The animation of "Mortal Cultivation of Immortality" has been updated to episode 57. Recently, I also published some critical articles on the adaptation of episode 57 and some confusing behaviors of the director. Taoist friends also have different opinions on this episode. Some p

Mortal Cultivation of Immortality: Wei Niang wearing black veil proves that Li Huayuan is dead? Is the collapse of reputation caused by book fans looking for trouble?

05/31 1762

Raising cats can indeed bring a lot of joy to our lives, and now more and more people are raising cats. But you know what? Life with and without cats is completely different. Many people say that the longer they keep cats, the stronger these "side effects" will be. Let's take a l - DayDayNews

Raising cats can indeed bring a lot of joy to our lives, and now more and more people are raising cats. But you know what? Life with and without cats is completely different. Many people say that the longer they keep cats, the stronger these "side effects" will be. Let's take a l

The longer you keep a cat, the stronger these “side effects” become.

05/31 1966

They say: "Dog lovers are caring." Indeed, people who like small animals are generally kind people. However, I don’t know why, but in recent years, there have been various news reports about dog lovers being unkind to others. - DayDayNews

They say: "Dog lovers are caring." Indeed, people who like small animals are generally kind people. However, I don’t know why, but in recent years, there have been various news reports about dog lovers being unkind to others.

8 dogs surrounded the old man. The woman took off her slippers and beat the old man. Witnesses told the truth by changing their voices.

05/31 1115

Manchester United midfielder Andreas Pereira has returned to the club after completing a one-year loan, but he will soon pack up and leave again and will not return. The authoritative British BBC confirmed that the 26-year-old Pereira has agreed to a permanent transfer to join Fu - DayDayNews

Manchester United midfielder Andreas Pereira has returned to the club after completing a one-year loan, but he will soon pack up and leave again and will not return. The authoritative British BBC confirmed that the 26-year-old Pereira has agreed to a permanent transfer to join Fu

Manchester United sells the first person in the summer window! Pereira agrees to transfer to Fulham for 10 million, floating terms exposed

05/31 1920

On July 6, Beijing time, in addition to continuing to listen to offers for Durant and Irving, the Nets are also actively strengthening their lineup. The Nets have signed Warren and Sumner. The Nets also rejected trade offers for Cameron Thomas from other teams. Regarding trading - DayDayNews

On July 6, Beijing time, in addition to continuing to listen to offers for Durant and Irving, the Nets are also actively strengthening their lineup. The Nets have signed Warren and Sumner. The Nets also rejected trade offers for Cameron Thomas from other teams. Regarding trading

The latest transaction progress of the Nets! Signed 2 people in a row, refused to sell 1 person, and the latest asking price for Durant was released

05/31 1044

In the Wimbledon men's singles quarter-finals, top seed Djokovic met No. 10 seed Sinner. After five sets of fierce battle, Djokovic staged a great comeback after losing two sets first, eliminated his opponent 3-2, and advanced to the Wimbledon semi-finals with his head held high. - DayDayNews

In the Wimbledon men's singles quarter-finals, top seed Djokovic met No. 10 seed Sinner. After five sets of fierce battle, Djokovic staged a great comeback after losing two sets first, eliminated his opponent 3-2, and advanced to the Wimbledon semi-finals with his head held high.

Another super reversal! Counting the 7 times in Djokovic's career, Federer became the background

05/31 1987