Article Introduction：The continuous emergence of new drugs has improved the quality of human life and average life span to a certain extent. In the field of drug design, since there are tens of millions of combinations of drug molecules and diverse structures, the chemical space of drug candidates has become very large. How can drug design be accelerated? Shenzhen Technology, established in 2018, is committed to using artificial intelligence and molecular simulation algorithms, combined with advanced computing methods, to solve this important scientific problem. Challenges of Molecular Simulation Algorithms Shenzhen Technology is a practitioner of the "AI for Science" scientific research paradigm, creating a new generation of micro-scale industrial design and simulation platform for the most basic biomedicine, energy, materials and information science and engineering research of human civilization. . This high-tech enterprise has strong scientific research and industrial implementation capabilities. For example, in medicine

2023-04-13 comment 0  1809

Article Introduction：An AI tool that makes physicists ecstatic is open source on GitHub! It's called Φ-SO, and it can directly find hidden patterns in data, and it can provide the corresponding formula directly in one step. The whole process does not require the use of a supercomputer. A laptop can solve Einstein's mass-energy equation in about 4 hours. This result comes from the University of Strasbourg in Germany and the Data61 department of Australia's Commonwealth Scientific and Industrial Research Organization. According to the first author of the paper, the research took 1.5 years and has received widespread attention from the academic community. Once the code is open source, the star rises very quickly. In addition to physicists calling it Amazing, there are also researchers from other disciplines who have come to explore whether the same method can be transferred to their fields. Reinforcement learning + physical condition constraints Φ-

2023-04-12 comment 0  1041

Article Introduction：The emergence of chatbots based on generative artificial intelligence tools, such as ChatGPT, Bard, and how to use AI tools for academic research has caused huge controversy. However, at the same time, the value of AI-generated code for scientific research has been ignored. . Compared with the plagiarism problem caused by ChatGPT generated text, using AI to copy code is obviously less controversial. Open science even encourages "code sharing" and "code reuse", and it is also very convenient to trace the source. For example, "import" is used in python to import dependencies. The package counts as a reference. In a review article recently published in Nature, the author team discussed three potential capabilities of ChatGPT in the field of scientific programming, including brainstorming, decomposing complex tasks, and processing simple tasks.

2023-05-16 comment 0  1365

Article Introduction：There are even large multi-modal high-resolution documents now! This technology can not only accurately identify the information in the image, but also call its own knowledge base to answer questions according to user needs. For example, when you see the Mario interface in the picture, you can directly answer that this is a work of Nintendo. This model was jointly researched by ByteDance and the University of Science and Technology of China, and was uploaded to arXiv on November 24, 2023. In this research, the author team proposed DocPedia, a unified high-resolution multi-modal document large model DocPedia. In this study, the author uses a new way to solve the shortcoming of existing models that cannot parse high-resolution document images. DocPedia resolution can reach 2560×2560, which is currently the first in the industry

2023-12-04 comment 0  965

Article Introduction：According to news on June 26, Professor Kim Won-bae and his research team at Pohang University of Science and Technology (POSTECH) in South Korea recently made an important breakthrough. They used manganese ferrite (Mn3-xFexO4) nanosheets as anode materials for lithium-ion batteries. , by regulating electron spin, the energy storage capacity and charging speed of the battery were successfully improved. This research result has been published in the magazine "Advanced Functional Materials" and was selected as the cover article. According to the editor's understanding, the charging time of electric vehicles is still relatively long at present. Even if fast charging is used, it usually takes at least 30 minutes. However, the research of Professor Jin Yuanpei and his team has brought new hope to the charging time of electric vehicles. The efficiency of lithium-ion batteries mainly depends on the ability of the anode material to store lithium ions. Jin Yuanpei

2023-06-26 comment 0  961

Article Introduction：3 stages of semi-autonomous medical robotic lungs. Credit: KUNTZ et al./University of North Carolina Some tumors are so small that they are hidden deep in the lung tissue, making them difficult for doctors to reach. To address this challenge, researchers at the University of North Carolina at Chapel Hill and Vanderbilt University have been working on an extremely flexible but strong robot that can travel through lung tissue. In a recent paper published in the journal Science Robotics, they showed that the new robot can autonomously travel from "point A" to "point B" while avoiding important structures in living laboratory models, such as tiny Airways and blood vessels. The researchers note that this technology can achieve goals that robotic bronchoscopy cannot. It can provide an extra few centimeters or even millimeters of distance,

2023-09-26 comment 0  1126

Article Introduction：This article is reproduced from Lei Feng.com. If you need to reprint, please go to the official website of Lei Feng.com to apply for authorization. Historically, neuroscience has been a key driver and source of inspiration for the development of artificial intelligence, especially in areas where humans and other animals are very good at, such as vision, reward-based learning, interaction with the physical world, and language. Make great progress in these areas. However, in recent years, the research methods of artificial intelligence seem to be moving away from neuroscience. At the same time, artificial intelligence continues to have difficulties in catching up with human intelligence. Against this background, an artificial intelligence craze that returns to neuroscience is taking shape. Recently, a white paper issued a declaration that "NeuroAI will catalyze the next generation artificial intelligence revolution." This book titled “Toward Next-Gene

2023-04-11 comment 0  826

Article Introduction：As artificial intelligence continues to evolve, researchers work to improve its capabilities and ensure that it operates ethically and responsibly in various fields. In the rapidly evolving field of artificial intelligence, a key distinction is often overlooked—the difference between scientific rigor and pseudoscientific hype. Approaches based on unstable foundations become crucial. This article will delve into the fields of “scientific AI” and “pseudo-scientific AI” and reveal what distinguishes them Scientific AI: Based on evidence and rigor Scientific AI is demonstrated through systematic investigation, empirical evidence, and reliable verification . This approach is based on established scientific methods, emphasizing hypothesis testing, experimentation, and peer

2023-08-22 comment 0  1442

Article Introduction：In the past decade, AI technology has experienced tremendous leaps. Whether in natural language processing, image recognition, or more innovative fields, the impact of AI has been ubiquitous. With the explosive growth in the number of research, academia and industry are also facing some challenges, including the problems of "paper reproduction" and "interdisciplinary collaboration." Especially when we come to the era of large models, facing model research with tens of billions of parameters, open source, reproduction, and collaboration become more important, but the difficulty becomes even higher. The reproduction of a paper is, first of all, an important reference factor for judging the value of a result. At the same time, in the rapidly developing field of AI, ensuring the reproducibility of research will better promote the accumulation of knowledge and popularization of technology, and is also the key to maintaining academic integrity and promoting continuous innovation.

2023-10-23 comment 0  629

Article Introduction：Many users have just come into contact with Bagui Teaching Software and are not very familiar with how to use Bagui Teaching Software? What this chapter brings to you is the detailed usage of Bagui Teaching Pass. Let’s take a look below. How to use Bagui Teaching Assistant? Detailed usage of Bagui Teaching Communication 1. Log in to Bagui Teaching Communication, click Course Teaching, click the triangle symbol on the right, a directory selection dialog box will appear, select the academic period, subject, textbook version, etc. 2. Click on the New Course on the right, a dialog box will appear, then select the chapter, class content, click to enter the course editing page, find the resources you want such as courseware or videos, select the resource, click Add to Course, and save. 3. Click Class to enter class mode, click Teaching Resources, and find the courseware just added to the course.

2024-08-06 comment 0  853

Article Introduction：This article is reprinted with the authorization of AI New Media Qubits (public account ID: QbitAI). Please contact the source for reprinting. Brain organoids from humans have now been successfully combined with mouse brains in the hands of scientists. And it's the kind where these brain cells can react normally when you touch a mouse's whisker. The results of this study from Stanford were published in the latest issue of Nature. How deep is this "human-mouse hybrid brain" combination? In the words of corresponding author Sergiu Pasca, a neuroscientist at Stanford, it is like adding a new transistor to a circuit. What the hell does this happen? To understand the integration of human brain-like tissue into rat brains, we have to start with organoids. Organoids use embryonic stem cells to induce multifunctional

2023-04-14 comment 0  1464

Article Introduction：HTML is a markup language, the full name is Hypertext Markup Language, translated as hypertext markup language. HTML is one of the main languages ​​used to create web pages on the Internet. The original intention of HTML was to facilitate scientists to share research results and documents, allowing documents to be linked to each other. With the development of the Internet, HTML has become one of the standard languages ​​for website development. By using the HTML language, the structure, format, and content of web pages can be defined. HTML specifies various elements in a web page, such as titles, paragraphs,

2023-05-27 comment 0  616

Article Introduction：From the perspective of the national artificial intelligence landscape, the industrial scale of the Greater Bay Area belongs to the first echelon. Key terminal products are developing rapidly, some products are leading the country, and the development potential is huge. "'Pengcheng Cloud Brain' is like an 'encyclopedia'." On May 21, at the Greater Bay Area Science Forum, Gao Wen, academician of the Chinese Academy of Engineering and director of Pengcheng Laboratory, said, "We will help you in advance." The "Encyclopedia" is ready. As for what you use the "Encyclopedia" for, we leave the choice to you." "Pengcheng Cloud Brain" is a key scientific device that promotes the development of the digital economy. At present, Pengcheng Laboratory has completed the open source The open AI technology test platform "Pengcheng Cloud Brain I" is building a large-scale AI computing power platform "Pengcheng Cloud Brain II" that takes into account research and empowerment, and has launched an intelligent super computing power platform "Pengcheng Cloud Brain II"

2023-05-27 comment 0  944

Article Introduction：Without changing the original meaning, the sentence that needs to be rewritten into Chinese is: Edit | XX-ray stack coherent diffraction imaging (X-rayptychography) is a coherent diffraction imaging technology that can theoretically achieve diffraction-limited resolution and has been widely used It is used in research in various scientific fields such as materials, life, semiconductors, and energy. The new generation of synchrotron radiation light source can provide high coherence and high brightness X-rays, promoting the development of coherent imaging technology in the direction of high-throughput and multi-dimensional, making ptychography have excellent application prospects in fine structure research and functional characterization of large-volume samples. . However, new experimental models and application scenarios have brought technical challenges to online analysis of massive data. The amount of original diffraction pattern data in a single experiment

2023-11-20 comment 0  1370

Article Introduction：Since the release of AutoGL in 2020, the team of Professor Zhu Wenwu of Tsinghua University has made new progress in the interpretability and generalizability of automatic graph machine learning, with special attention to graph Transformer and graph out-of-distribution generalization (OOD). ), graph self-supervised learning, etc., published graph neural architecture search and evaluation benchmarks, and released the first lightweight intelligence library (AutoGL-light) on China's new generation open source innovation service platform GitLink. A graph is a general abstraction that describes the relationship between data. It is widely used in different research fields and has many important applications, such as social network analysis, recommendation systems, traffic prediction and other Internet applications, new drug discovery, new materials Preparation and other sciences

2023-10-23 comment 0  1201

Article Introduction：In order to cope with today's rapid technological development environment, the Linux operating system has won the favor of a wide range of developers because of its open source features. However, choosing the perfect device for Linux development can be confusing. Therefore, this article will conduct a comprehensive evaluation and in-depth comparison of many popular hardware specifications on the market, so as to provide practical reference for readers seeking the optimal Linux development machine. 1. Processor As the core element of computer performance, the processor plays a vital role in Linux research and development. Based on this, we selected two processors, Intel Core i7 and AMD Ryzen 7, which have attracted widespread attention, for in-depth evaluation. Empirical research reveals that although Core i7 has a slight advantage in single-core performance, in the field of multi-threading challenges, AM

2024-03-20 comment 0  994

Article Introduction：How to complete the task of stealing beams and replacing pillars in the original God? In the vast world of "Genshin Impact", various tasks emerge in endlessly. Among them, the "Substantiation" task has attracted the attention of players because of its unique puzzle elements and rich plot lines. In this article, the editor will explain in detail how to complete this task to help players easily pass the level. Let’s take a look together. Strategy for completing the task of stealing beams and replacing columns in the original god: 1. First, adjust the game time to 8:00~12:00 the next morning to meet with Xigwen. 2. Then go to the infirmary and talk to Shigwen. 3. Follow the mission guide to find the suspect who calls himself Eric and talk to Higwen again. 4. Teleport to the anchor point of Fontaine Academy of Sciences and talk to Sigwen. 5. Go to the Academy of Sciences and find three researchers to have conversations with each other to get information. 6. At the road intersection and the Shadow Courtyard

2024-07-16 comment 0  933

Article Introduction：Crime Master has released the latest puzzle plot. In the hidden secret case, the password of the safe needs to be solved. Many players do not know how to solve it. Below, the editor will introduce the answer to the hidden secret of Crime Master. The Criminal Master's Hidden Secret Answers Introduction Question: Please solve the storage room of which ingredient did Grody hide the safe? Answer: buoyp Get the letter buoyp according to the question, and then follow the arrows to move on the chessboard password table. Analysis ideas 1. First of all, it is strange that the first column of the first table is all 4. Addition is not a simple addition, but a table. 2. The first two operations are to form a password table, which is selected through movement. 3. Is there any secret behind "scientific researchers, 1679, workers, ingredients"? 4. Tried the periodic table of elements, but failed.

2024-03-27 comment 0  617

Article Introduction：Introduction Graph theory enables us to study and visualize relationships between objects or entities. In current computer science technology, graph traversal plays a crucial role in exploring and analyzing different types of data structures. One of the key operations performed on a graph is traversal - following a specific path to visit all vertices or nodes. DFS traversal based on the depth-first approach allows us to explore the depth of the graph before backtracking and exploring other branches. In this article, we will implement DFS traversal using adjacency matrix representation in C language. DFS traversal using adjacency matrices A graph consists of two main components, the vertices or nodes that represent entities or elements, and the edges that connect these vertices, describing the relationships between them. The only way to represent the relationship between vertices in a weighted or unweighted graph is by

2023-08-28 comment 0  900