53:05
Why Are there Holes in the James Webb Sunshield? (Explained by My Dad) - Smarter Every Day 270
Recommended
science
Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).
Cell | Open state myocardial sodium channel structure
science
When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i
A large number of white mud ants appear in Qingdao! A boat catches 200 kilograms a day, and not only are they inedible, but they also eat clams
science
Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical?
Conservation of information and the second law of thermodynamics, how can these basic laws be consistent?
science
[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...
"Popular Science" "Degradable Plastics" Revealed
science
The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co
Science Fiction - Interpretation of "Ripples on Dirac's Sea"
science
In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw
An Appointment in the Starry Sky | Exploring the evolution of binary stars. Scientists found direct evidence of shared envelope evolution for the first time
science
Wang Jianping: One article per day: "Theory of Perception." Part 9" (105) Why is a problem a problem? Why is there a problem? Existence has existed for hundreds of millions of years. Is there something wrong with existence? Logically speaking, there is definitely no problem. If t
A major turning point for mankind will occur: all problems will no longer be a problem
science
Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.
From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life
science
On July 6, the team of Professor Luan Sheng from the University of California, Berkeley, published a paper in Nature entitled. A receptor-channel trio conducts Ca.
Nature | Luan Sheng's team has made important breakthroughs in the fields of plant sexual reproduction and signal transduction
science
Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the
What would happen if all the rats in the world died? Will mankind also suffer catastrophe?
Relation Video
science Relation Video
Site video recommendation
science Latest News
science
Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
Intelligent slime mold
science
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.
science
Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
Water was discovered in ancient galaxies, which surprised astronomers. What happened?
science
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
science
In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
Introduction to applicable industries of mycotoxin detectors
science
How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
Instructions for using online residual chlorine analyzer
Site Latest News
science
The Immigration Department of the Taiwan authorities stated on the afternoon of the 27th that it had successively arrested 5 Vietnamese who escaped from the group in Hsinchu, Chiayi, Changhua and other places, and another 3 women voluntarily surrendered in the afternoon.
152 people from a Vietnamese tour group disappeared in Taiwan and 8 people have been detained
science
The Kuomintang chairman election is scheduled to be held on September 25. The four candidates are Jiang Qichen who is seeking re-election, former chairman Zhu Lilun, former Changhua County Mayor Zhuo Boyuan, and Taiwan Sun Wen School President Zhang Yazhong.
Was Jiang Qichen marginalized in the Kuomintang chairman election? Hong Kong media: Legislature presents opportunity for comeback
science
Taiwan Military Media This Penghua Highway takeoff and landing drill is one of the five days and four nights of live-army combat training that began on May 27. They are the "Changhua Combat Readiness Road Fighter Take-off and Landing" on the Changhua National Highway Zhongshan Ex
Taiwan’s F-16V makes its first public appearance practicing road takeoff and landing
science
The dark period of this round of bear market has arrived. Most of this issue is analyzing whether it will wait a while before entering the bottom, or whether it will enter the bottom soon, how long will this bottom be, etc.
Glassnode June 13, 2022 Weekly Report Summary
science
Judging from data released on Friday, the U.S. personal consumption expenditures price index increased by 4.4% year-on-year in September, which is the fastest growth rate since 1991, with a month-on-month increase of 0.3%.
The strongest inflation in 30 years, the pressure on companies to raise wages is the highest in 20 years, and US inflation has "exploded"
science
On June 10, local time, data released by the U.S. Department of Labor showed that the U.S. consumer price index rose by 1.0% month-on-month and 8.6% year-on-year in May. The year-on-year increase hit a 40-year high.
U.S. inflation in May hit a 40-year high, think tank: the data is quite ugly