Quantum batteries improve charging efficiency
Science and Technology Daily, Beijing, November 6th (Reporter Liu Xia) - Scientists from the University of Tokyo in Japan have published a paper in the latest issue of the Physical Review Letters magazine, stating that quantum batteries are energy storage devices that can utilize quantum effects and bypass traditional causal rules to improve charging efficiency.Researchers explain that in the classical world, causality has only one direction: if event A leads to event B, then it is clear that event B does not lead to event A...
Tech >>
In the next two years, if there are no accidents, some people predict that there may be "six major changes" in society
We live in an ever-changing era, with new news, technologies, and trends appearing in front of us every day. Some changes are expected, while others are unimaginable...
Tech >>
Qualcomm showcases the smart future led by 5G+AI at the 6th year of the CIIE
On November 5th, the 6th China International Import Expo opened, with Qualcomm participating and exhibiting for the sixth consecutive year. Over the past six years, Qualcomm has showcased many innovative achievements in the field of mobile technology through the broad platform of open cooperation at the CIIE...
Tech >>
The 6th China International Import and Export Fair: Moving towards "New" in Product Technology and Services
China International Import Expo (hereinafter referred to as "CIIE") is known as the "wind vane" of new industry trends. According to the on-site information from the 6th CIIE, more and more exhibitors are using CIIE as an excellent platform to showcase the latest achievements, including its global debut, Asian debut, and China debut...
Tech >>
Gui Haichao: The only astronaut without military status, with a young and beautiful wife and a special identity
Before reading this article, please kindly click on 'Follow', which not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Wen | UenoEditor | Fang WenYesterday, the Shenzhou 16 manned spacecraft landed smoothly...
Tech >>
11.5 PM, just now! Mei: If I dare to launch, I'll shoot you down? There are three messages coming from internationally
At present, the international situation continues to undergo profound and complex changes, with the century long upheaval and the century long pandemic intertwined. Economic globalization is facing a headwind, and the game between major powers is becoming increasingly fierce...
Tech >>
Unusual photo taken on Mars: Revealing the mysteries of Mars!
For centuries, humans have been seeing strange things on the surface of Mars. Perhaps this is because Mars is the closest habitable planet in the solar system, or simply because we have the opportunity to observe it up close...
Tech >>
Five years ago, Europe and America said that Chinese chips were 50 years behind. Two years ago, Europe and America said that Chinese chips were 20 years behind
Title: Revealing the Secrets of Europe and America: Chinese Chips Leaving 50 Years and Entering 20 Years of GloryDear readers and friends, hello everyone. I am the creator of NetEase's self media, and as the headline author of today, I would like to bring you a report about the Chinese chip industry...
Tech >>
Comparison between the Chinese Space Station and the International Space Station, Foreign Netizens: The gap is really not average
The China Space Station (abbreviated as CSS or Tiangong Space Station) is a national level space laboratory built in China.The orbit height of the Chinese space station is 400-450 kilometers, with an inclination angle of 42-43 degrees, a design life of 10 years, and a long-term residence of 3 people...
Tech >>
Why are security inspectors embarrassed when women go through security checks, and what can they see on the screen?
Title: "Privacy and Security: Technological Innovation and Balance in Public Security Inspection"In recent years, with the popularization of public security checks, we have become accustomed to experiencing security procedures at airports, train stations, and shopping malls. However, have you ever thought about the hidden technical and privacy issues behind it? Let's delve deeper into the insider story of public security, exploring the technologies, privacy rights, and future prospects involved...
Tech >>
The launch of Shenzhou 17 has sparked international controversy! The US space agency has raised concerns about data confidentiality
The international situation is constantly changing, and the world political landscape is constantly changing.Emerging contradictions are constantly emerging, bringing new challenges and opportunities to the international community...
Tech >>
Almost burned to pieces, what exactly did the Shenzhou 12 spacecraft experience when it returned to Earth?
In the field of aerospace, every rocket launch carries countless expectations and hard work from people. Looking back on 2023, China's aerospace history has added another glorious page: the Tianzhou-3 cargo spacecraft successfully lifted off, and the Shenzhou-12 spacecraft safely returned to its mother's embrace, becoming a remarkable moment in history...
Tech >>