They are all navigation satellites, why does the United States only need 24 GPS, while China's Beidou requires more than 50?
There are many similarities in technology between the Beidou and GPS systems, but there are also some differences. Firstly, from the perspective of signal propagation, both use satellites to transmit navigation signals, and ground receivers determine position information by solving the signals...
Tech >>
Apple's Mac business revenue significantly decreases Cook: M3 series new products are expected to boost sales
On November 3rd, Apple released a performance report for the fourth quarter of the 2023 fiscal year ending September 30, 2023 (the third quarter of 2023), showing a revenue of $89.5 billion, a year-on-year decrease of 1%; The net profit was $22...
Tech >>
Can't you resist the internet, can't you resist the heart? Deeply explore the reasons why "adult websites" cannot disappear!
Introduction:In the era of the Internet, adult oriented content and services can no longer be considered new, but the repeated prohibition of "adult websites" is still a problem that is difficult for society and law to solve. This article will explore the reasons why "adult websites" are repeatedly banned and explore possible solutions...
Tech >>
Huawei Exclusive! We are about to launch a 5nm process, leading the world!
Chinese chip manufacturers have made significant progress in localizing semiconductor technology: companies such as Huawei and SMIC have demonstrated strong independent development capabilities. The progress of Chinese chip manufacturers in localizing semiconductor technology has attracted widespread attention...
Tech >>
Experts from various countries around the world are demanding the closure of China's Tianyan, have they really discovered anything? After watching "Sweating Cold"
A thrilling news has caused a stir in the global financial and technology circles - there are voices calling for the closure of China's Tianyan!Is this world's largest radio telescope peeking into the secrets of the depths of the universe in the tranquility of the night?In this era of rapid and free flow of information,The experts' request was like dropping a depth bomb, causing waves.Is this a cautious self reflection in the scientific community, or has it discovered unknown information that makes people sweat?Let's trace the cause of the matter and uncover the secret behind Tianyan...
Tech >>
New research shows that the moon collided with Earth from Mars
The term 'Mars colliding with Earth' is often used to describe a 'very shocking event'. On November 1, the US "Space" website said that a joint research team composed of the California Institute of Technology, the Chinese Academy of Sciences, the Shanghai Astronomical Observatory and other institutions used computer simulation results to show that billions of years ago, an early planet in the solar system with a size similar to Mars collided with the original Earth...
Tech >>
Astronaut Gui Haichao's Wife Liu Bingyu: Just for her "rank", whoever marries home will have a strong husband
Recently, the successful return of Shenzhou 16 marked a new milestone in China's aerospace industry. The astronauts safely returned home after five months of space travel, which undoubtedly marks an important milestone in China's aerospace history...
Tech >>
Gui Haichao: The only astronaut without military status, with a special wife status, no wonder she can "ascend to heaven"
Abandoned TombEdit | Abandoned TombI have finally returned from space, and the stars in the sky are no more beautiful than the steadfastness of landing on my feetOn October 31, 2023, the three astronauts who left Earth and flew into space finally returned to the embrace of their homeland. From the launch of Shenzhou 16 to the smooth return of the flight crew, the five months have almost forgotten the stars in the skyGone with the WindThere are three Chinese astronauts...
Tech >>
Fresh research results on lunar soil have been released, but China has discovered a major problem: Russia has been deceived by the United States
The Chinese Chang'e-5 exploration mission has achieved great success, successfully bringing back 1.7 kilograms of lunar soil samples from a distance of 380000 kilometers to Earth...
Tech >>
Industrial "Smart Manufacturing" Joins Double 11 Taobao and Tmall Industrial Product Sales Increase 42% YoY in Four Hours
At 8 pm on October 31st, Tmall Double 11 officially opened for sale. According to official data, the sales momentum of Taobao Tmall industrial products is rapid, with four hours on its first day of sale and a year-on-year increase of 42% in sales...
Tech >>
After losing 12 billion yuan in three years and buying 300 million yuan in projects, he was ridiculed by the entire online community, and now he has made a fortune without a sound
Before reading this article, please take a look at the hard work of the old officials and click on "follow" to make it easier for you to discover more beautiful content and to discuss interesting content with you. Thank you for your support!!The literary talent of Tang Dynasty is soaringEditor | Tang Wencai FeiyangChen Ou, thisKnown as a genius boy since childhoodPeople who once became ChinaThe youngest CEO of a listed companyHe was worth as much as 12 billion yuan, but the good times did not last long...
Tech >>
China is on fire again! The C929 engine technology has achieved initial success, but the United States has declared failure due to choking
In this unpredictable world, every international military dynamic may affect global power balance.Let's explore these changes in simple and profound terms, interpret the national intentions behind them, understand the essence of the great power game, and understand the key military dynamics that are shaping our future world pattern together...
Tech >>