science Today, 20 years later, under the theme of the National Science Day of "Welcome the Twenty National Congress and Popularization of Science to the Future", various science popularization activities have sprung up like mushrooms after a rain. Whether it is the government, institutio Is scientists "not doing their jobs" when doing popular science? 04/11 1749
science If this is true, Aomumo might be here to scan the signal of the Earth's "neighbor". Is Oumuamu, with a unique movement trajectory, the product of alien intelligent life? The real existence of aliens is true. What is the connection between this Aomuamu who visited the solar system Aomumo, a mysterious celestial body, will it be an information transfer station for UFOs? 04/11 1102
science As the most advanced organism in the world, humans have brains and have certain thinking patterns, but even as the most advanced organisms, we cannot control the development of nature according to our thinking. In recent years, wild boars have frequently injured people in my coun Australia has 50 million kangaroos flooded, and locals called for meat to eat, but they still couldn't be eliminated 04/11 1890
science Introduction: This wild grass is named after a person, known as "General Grass". It has high value. It has many benefits of making tea in dry. The countryside is the world of wild grass. There are all kinds of wild grasses, including wild grasses that resemble the twelve zodiac s This wild grass is named after a person, and is known as "General Grass". It has high value and many benefits of making tea in the sun 04/11 1708
science In order to better develop, people have been exploring the outside world and have been promoting and improving some technologies in the development of some technologies. What development requires is more technology as support, which is something that everyone understands. A planet about 100 light years from Earth, 30% of it is water, and life may exist 04/11 1722
science So the question is, is spanking really related to improving IQ? People who hold the theory of "spanking can improve IQ" will bring up a report: Swiss psychologists found through experiments that a group of students had average academic performance, but their memory increased by 3 Daily rumors refute | Is spanking improves IQ? Is there any scientific basis for this statement? 04/11 1378
science NASA used an orbital spacecraft to carry out a kinetic energy impact on a near-Earth asteroid on the 26th. According to the Associated Press, on the 29th local time, NASA released new photos taken by Hubble and Weber Space Telescopes, which attracted attention. New photos of NASA spacecraft hitting an asteroid are exposed! Highlight radiant light appears 04/11 1995
science The moon, that is, the moon, is a celestial body in the vast universe and a satellite of the earth. This is our cognitive achievement today, and the reason for this cognition is that technology has improved. We can not only use astronomical telescopes to observe the surface of th The ancients called the moon Guanghan Palace, why did they know that the moon was very cold? 04/11 1578
science There has always been no clear statement about the evolution theory of human beings. Generations of scientists have been constantly exploring this, but they still cannot understand the origin of human beings! recently! After years of field investigation and research, the scientif Fishman? The latest discovery is that humans did not evolve from apes, but from fish. 04/11 1006
science When the blue word "China Xiaokang Network" mentions "radiation", everyone will immediately think of common electrical appliances in life - TV, computer, microwave oven, refrigerator, mobile phone... Yes, they do have radiation. But do you really know enough about the radiation i How much do you know about the radiation in life? 04/11 1976
science Researchers from the University of Würzburg, Germany, University of Hong Kong, and other institutions published a paper in the latest issue of the American Journal of the National Academy of Sciences. In order to more accurately estimate the total number of ants on the earth, the How many ants are there on Earth? Latest research: At least 200 million 04/11 1566
science Recently, Chinese scientists have published an article in the journal Nature that humans evolved from fish over 500 million years and have found key evidence - Chongqing Xiushan fish fossils, which have complete jaw bone fossils. Did humans evolve from fish? 04/11 1948
science Due to its excellent programmability and fast reversible driving characteristics, liquid crystal elastomers (LCEs) have become one of the research hotspots in application fields such as soft robots, artificial muscles and flexible drivers. These characteristics are derived from t Cooperation between the University of Pennsylvania/Tongji University/Germany Max & PPP Institute of Polymers in Germany "Nature Communications": High-frequency elasticity and heat transfer anisotropy of liquid crystal elastomers 04/11 1556
science Warm reminder: China Ejina↑ Follow whether to drink water before subscribing to this magazine? What should you pay attention to during testing? Let’s find out together! Before testing, you should prepare for nucleic acid tests. It is recommended that you do not eat within two hou [Prevention and Control Knowledge] Regarding nucleic acid testing, all the questions you are concerned about are here! 04/11 1067
science The king cobra tries to capture, kill and eat the reticulated python, which coils up, strangles it and dies in the process. When cobras attack, they attack the victim’s bottom of the head and then kill by injecting a toxic cocktail that quickly shuts down the nervous system and p Are pythons stronger than king cobras? 04/11 1917