Vitamin D deficiency is not enough, and supplementing too much is not enough

Vitamin D deficiency is not enough, and supplementing too much is not enough

Intern journalist Pei ChenweiWith the increasing awareness of people's health, many people have begun to pay attention to supplementing various nutrients. On the internet, many people say that they "don't spend enough time in the sun" and "their bone density is not high enough", so they need to supplement extra vitamin D; But some people also believe that supplementing too much vitamin D can cause harm to the liver...

The first national standard has been established in the field of comprehensive performance evaluation of informatization

The first national standard has been established in the field of comprehensive performance evaluation of informatization

Science and Technology Daily News (Liu Wei, intern journalist Shen Wei): On May 31, it was learned that the national standard GB/T42584-2023 "Comprehensive Performance Evaluation Specification for Information Technology Projects" has been officially approved and will be implemented on December 1, 2023. This is also the first national standard in the field of comprehensive performance evaluation for information technology...

Flexible nanoelectrodes can provide precise brain stimulation

Flexible nanoelectrodes can provide precise brain stimulation

Science and Technology Daily, Beijing, June 1st (Reporter Zhang Mengran) - Traditional implantable medical devices designed to stimulate the brain are usually too hard and bulky for the softest and most fragile tissues in the body. To address this issue, engineers at Rice University in the United States have developed minimally invasive, ultra flexible nanoelectrodes that can serve as implantation platforms for long-term, high-resolution stimulation therapy...

Ali's

Ali's "Royal Guards" Jiang Fang, who has been in office for 23 years and sent 7 senior executives to prison, even Jack Ma can investigate!

followWithin the Alibaba Group, there was a woman who once made an astonishing move.After 23 years of employment, he shook the entire personnel department of Alibaba on his own, personally sending 7 senior management personnel to prison, with authority so high that even Jack Ma can investigate at will...

OPPO founder Chen Mingyong invested 50 billion yuan in research and development over three years, but sold 110 million units a year without going public!

OPPO founder Chen Mingyong invested 50 billion yuan in research and development over three years, but sold 110 million units a year without going public!

After experiencing multiple social changes and economic progress, a large number of influential enterprises have emerged in China.In the intelligent machine industry, Chen Mingyong led OPPO to complete multiple corporate transformations and become a well-known enterprise...

The price of 16GB+512GB dropped by 1270 yuan, and the flagship of 5450mAh+IP68100 times zoom dropped to a new low

The price of 16GB+512GB dropped by 1270 yuan, and the flagship of 5450mAh+IP68100 times zoom dropped to a new low

When it comes to Honor phones, many people associate them with Huawei. In most cases, this is a good thing for Honor companies because many consumers are willing to purchase Honor phones because of this...

Frontline research shows an average monthly growth of

Frontline research shows an average monthly growth of "tens of billions"! This year, China's express delivery business has exceeded 50 billion pieces

The National Postal Administration released data today (1st), stating that as of May 31, China's express delivery business has exceeded 50 billion units since the beginning of this year. The volume of express delivery business has steadily increased, from breaking 10 billion pieces in 39 days to breaking 50 billion pieces in 5 months...

Taobao Announces 618 Small and Medium Merchants' First Day Data, More than 2 Million Small and Medium Merchants Completed

Taobao Announces 618 Small and Medium Merchants' First Day Data, More than 2 Million Small and Medium Merchants Completed "First Order"

On the afternoon of June 1st, Taobao sent a special "battle report". Unlike previous transcripts filled with various types of "strong growth", this report records only "trivial matters" and is full of fireworks...

Corrupt elements are going to lose sleep, the Great Purge is coming, and the digital renminbi is officially launched!

Corrupt elements are going to lose sleep, the Great Purge is coming, and the digital renminbi is officially launched!

The emergence of digital RMB is to better promote the process of Financial innovation and RMB internationalization. At the same time, the digital RMB also adopts blockchain technology, making transactions more secure and transparent, which can greatly reduce the incidence of financial fraud...

Crayon New Co branded Competition Launched, Keep Medal Brings You Back to Childhood

Crayon New Co branded Competition Launched, Keep Medal Brings You Back to Childhood

Recently, the sports technology platform Keep launched the latest joint online running event "Hi Duck Little New | Crayon Little New Cute Fun Online Running" (hereinafter referred to as "Hi Duck Little New"). From May 26th to July 31st, users can sign up for participation through KeepApp for payment...

Digital Man: The

Digital Man: The "Shadow Embodiment" of the AI Era

Global Network Technology Report Reporter LindyIn the anime "Naruto", the technique of "shadow avatar" is a ninja commonly used by Naruto, which helps him create miracles time and time again, leaving a deep impression on the audience. Some viewers even fantasize that if the technique of avatar can be used in real life, one person's work can be completed by multiple people, and the work can be left to the avatars to do, and the body can do what it wants, how wonderful it would be!Now, with the development of AI technology and the emergence of more and more scene demands, digital people are "shining from science fiction into reality", and AI digital people are starting to be applied in more and more industries...

Anhui: Moving from a

Anhui: Moving from a "Science and Education Province" to a "Source of Science and Technology Innovation"

High quality development research tourOur reporter Wu Changfeng, Jin Feng, Liu Yuanyuan, Cui ShuangFrom the "Nine Chapters" quantum computer, to the stable strong magnetic field with "the strongest magnetic field strength in the world", to the fully superconducting tokamak scientific experimental device "artificial sun", which carries the ultimate dream of human energy, each piece of original and innovative scientific research achievements makes people feel the unique temperament of the city "science and technology".On May 29th, the "High Quality Development Research Tour" themed interview team visited Anhui to closely observe how Anhui accelerates the implementation of the innovation driven development strategy, actively promotes the construction of an innovative province, focuses on creating a source of scientific and technological innovation, forges strengths in strengthening the dominant position of enterprises in scientific and technological innovation, and plays the "first hand" in innovation...