Pei Dingyi, a famous contemporary Chinese number theorist and cryptographer, died of illness at the age of 83

Thanks to CTOnews.com netizen yeung233 for the clue delivery! CTOnews.com news on July 25, the School of Mathematics and Information Science of Guangzhou University issued an obituary on July 21, the former director of the academic Committee of the State key Laboratory of Information Security

2023-11-24 IT Information 我要分享

Apple iPhone Color Psychology: red seeks attention, Black is more confident

CTOnews.com April 20, the Wall Street Journal recently published an article quoting the views of Kate Smith, a psychologist and color theorist in Arlington, Virginia, to share the psychology of users who choose different colors of iPhone.

2023-11-24 IT Information 我要分享

Are there really water droplets in the universe? It's just. The kind that wields a glow stick.

On August 6, 1967, Josephine Bell (Jocelyn Bell) was observing the wavy lines drawn by a red pen on moving paper-data from her doctoral project using radio telescopes to observe distant galaxies. She noticed a wavy line that looked like

2023-11-24 IT Information 我要分享

Is time and space pixel-like?

This article comes from the official account of Wechat: back to Park (ID:fanpu2019), author: Whiteny Clavin, translator: is Zhang Yi's time and space a pixel? Just like looking at a digital picture, when it is magnified many times, we can see a piece of pixels. If time and space are at the pole,

2023-11-24 IT Information 我要分享

The ten major academic hot spots released

Sharing bicycles, the Belt and Road Initiative Forum on International Cooperation, artificial intell

2022-06-02 Servers 我要分享

Bill Gates talks about chip implantation conspiracy theory: I'm more famous than Fauci, so I get attacked more.

Beijing, September 14 (Xinhua) in a recent interview with the Guardian, Microsoft founder Bill Gates talked about his long-standing conspiracy theory because of his strong support for wearing a mask and getting vaccinated against COVID-19. He was questioned about "implanting chips into COVID-19 vaccines." He is concerned about such rumors and conspiracies

2023-11-24 IT Information 我要分享

The vacuum in the drink straw can still destroy the universe?

More than two thousand years ago, Aristotle declared that there was no vacuum in nature because objects would travel through a vacuum at an "impossible" speed. In 1277, French Bishop Etienne Etienne Tempier retorted that God could do anything and even create a vacuum.

2023-11-24 IT Information 我要分享

The crisis of the Standard Model: physicists rethink the Nature of Nature

This article comes from the official account of Wechat: ID:fanpu2019, by Natalie Natalie Wolchover, translated by Liu Hang, although the standard model is considered to be one of the most successful physics theories in history, there have been more and more traces in recent years.

2023-11-24 IT Information 我要分享

What is the ranking of Github's JavaScript open source projects in August?

In this issue, the editor will bring you about the ranking of Github's JavaScript open source projects in August. The article is rich in content and analyzed and described from a professional point of view. I hope you can get something after reading this article. 1. Reacthttp

2022-06-03 Development 我要分享

A new calculation shows that the entropy of the universe is higher, which will eventually explain the geometry of the universe.

Cosmologists have spent decades trying to understand our universe. As far as we can see, it is not only smooth and flat (not crumpled by gravity or torn apart by dark energy), but also expands at an extremely slow rate. In order to explain the flatness of the universe, physicists propose that the universe exists in

2023-11-24 IT Information 我要分享

Introduction to X86 and ARM architecture

X86 Overview X86 is a messy instruction set introduced by Intel, which is used to control the operation of the chip. now X86 has been widely used in the field of household PC (chassis + xx motherboard + xx power supply + xx processor + (optional optical drive). The x86 architecture was launched in 1978

2022-06-02 Servers 我要分享

Only one out of every 10 billion collisions occurs, and scientists observe quantum tunneling for the first time.

CTOnews.com, March 2 (Xinhua) in the world of classical physics, walking from one side of a mountain to the other can only take physical effort to climb the mountain. But in the world of quantum physics, there is a kind of "through the wall", which is the quantum tunneling effect. Physicist, University of Innsbruck, Austria

2023-11-24 IT Information 我要分享

Entropy: the Story of Clausius, Maxwell, Boltzmann and Planck

In 1854, a German scientist named Rudolph Clausius pointed out that absorbing less heat at lower temperatures was equivalent to absorbing more calories at higher temperatures. Therefore, he called the change of heat by the value of temperature as "equivalent value". In 1862, Clausius discovered that

2023-11-24 IT Information 我要分享

The immortal beast, which claims to be able to predict the future, was defeated by Schrodinger's cat after a hundred years of arrogance.

At the beginning of the 19th century, there was a famous French probability theorist and physicist named Laplace. He, from the bottom of his heart, believes that fate exists! Laplace also told you: "the future of the world is completely determined by its past, as long as you master the mathematics of the state of the world at any moment."

2023-11-24 IT Information 我要分享

Read a brief history of AI: some of the wishes made by various countries at that time have not yet been realized.

Read a brief history of AI: some of the wishes made by countries burning money at that time have not yet been realized: recently, Internet bigwigs such as Jack Ma, Ma Huateng and Robin Li have appeared at the 2018 World artificial Intelligence Conference and gave speeches on the stage. With regard to the present and future of artificial intelligence, they put forward their own

2022-06-03 Internet Technology 我要分享

"Historical problems" in Science and Technology: artificial Intelligence and far-right Forces

The full text at 12:44:00, 2020-05-31, consists of 2037 words and is expected to last 7 minutes. Photo Source: wsj recently, a report by OneZero showed that Damian Barton, founder and CEO of surveillance company Banjo, was a member of the Ku Klux Klan Southern Cavaliers.

2022-06-03 Internet Technology 我要分享

What's the difference between MES and APS?

Today, I will tell you the difference between MES system and APS. The content of the article is good. Now I would like to share it with you. Friends who feel in need can understand it. I hope it will be helpful to you. Let's read it along with the editor's ideas. MES system is the core of intelligent factory

2022-05-31 Internet Technology 我要分享

Why the function is a first-class citizen

This article mainly explains "why a function is a first-class citizen". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought. Let's study and learn why functions are first-class citizens. About first-class citizens [1] (First-cla

2022-06-03 Development 我要分享

Schrodinger's Cat: the weirdest thought experiment in the History of Physics

In the theoretical system constructed by science, we do not belong to this material world. We are not in this world, outside the world, we are just observers of the world. And the reason for thinking that we are in this world is that our bodies are in this world, not only my body, but also the friends, cats, dogs, houses and places around me.

2023-11-24 IT Information 我要分享

What problems should be paid attention to in the process of UML modeling

This article mainly shows you the "UML modeling process need to pay attention to what problems", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "what problems need to pay attention to in the process of UML modeling" this article. UM

2022-06-02 Development 我要分享