Year: 2025

Comparative Review of AI Programming Platforms for Middle School Students: Are They Beginner-Friendly?

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Comparative Review of AI Programming Platforms for Middle School Students: Are They Beginner-Friendly?

Keywords: AI Programming, Middle School Programming Platforms, Visual Programming, Children’s Programming, Programming EnlightenmentAbstract: Is it difficult to start programming? What are the differences between various AI platforms? This article compares three commonly used AI programming platforms for middle school students, focusing on beginner-friendliness, functional modules, learning paths, and teacher resources, providing tailored recommendations for beginners. … Read more

Xiao Zhi AI Communication Protocol Fix: Registering Devices via OTA Interface

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Xiao Zhi AI Communication Protocol Fix: Registering Devices via OTA Interface

Last week, I organized the WebSocket communication protocol of Xiao Zhi AI, titled “Reproducing Xiao Zhi AI Step 2: Learning Its WebSocket Protocol with Two Core Flowcharts“, and later during debugging, I discovered a missing point, which was the omission of the device registration step. Initially, I found the <span>"OTA_VERSION_URL": "https://api.tenclass.net/xiaozhi/ota/"</span> field in the configuration … Read more

Introducing a 9 cm, 25 g Micro Wireless Amphibious Robot!

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Introducing a 9 cm, 25 g Micro Wireless Amphibious Robot!

The actuator is a device with controllable deformation capabilities, serving as the “heart” of the micro robot. A research team from Tsinghua University has recently developed a film-like micro actuator that allows the micro robot to achieve continuous shape changes and “lock” its specific action forms, enhancing its environmental adaptability. Researchers stated that using this … Read more

Building Foundations, Breaking Boundaries, and Blossoming Innovations

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Building Foundations, Breaking Boundaries, and Blossoming Innovations

In the season of growth, the technology education at Capital Normal University Affiliated High School is blossoming in three ways: a deep-rooted AI curriculum system in the classroom, a groundbreaking interactive science popularization feast, and a matrix of innovative achievements that have accumulated over time. Let us glimpse the vibrant technological landscape and uncover the … Read more

Optimizing Artificial Intelligence for MCUs

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Artificial intelligence has fundamentally transformed numerous industries, thanks to its ability to analyze vast amounts of data, extract complex models, and make autonomous decisions. Despite the many advantages of AI, most applications to date have been implemented on high-performance computing platforms, such as cloud servers or computers equipped with powerful GPUs. With the growing demand … Read more

Key Points from Units 7-12 of Grade 7 English

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Key Points from Units 7-12 of Grade 7 English

Dear friends, hello! Thank you for following the public account: Primary and Secondary School English. We also appreciate your understanding and trust! We believe it will help you gain something in your English learning and will not disappoint the original intention of July in opening this public account! Key Points from Units 7-12 of Grade … Read more

Illuminating Life, Encountering the Future | Smart Home, Technology Revitalizes Home

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Illuminating Life, Encountering the Future | Smart Home, Technology Revitalizes Home

Smart Home: Technology Gives Space a Warmth At 6:30 AM, the curtains quietly open, morning light gently calls; the coffee machine senses movement in the bedroom, grinding aromatic coffee. Smart homes transition living spaces from mechanical execution to intelligent coexistence. From “Remote Control” to “Thinking”: Awakening of Space Traditional smart homes stop at remote control, … Read more

Progression-Free Survival Increased Fivefold, Intracranial Response Rate at 65.7%! ‘Miraculous Anti-Cancer Drug’ Solves the Treatment Challenge of Breast Cancer Brain Metastases

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Progression-Free Survival Increased Fivefold, Intracranial Response Rate at 65.7%! 'Miraculous Anti-Cancer Drug' Solves the Treatment Challenge of Breast Cancer Brain Metastases

What else can DS-8201 not do? Recently, the “miraculous anti-cancer drug” DS-8201 announced data from its DESTINY-Breast03 trial involving patients with brain metastases[1]: Among 43 patients with HER2-positive breast cancer brain metastases treated with DS-8201, the median progression-free survival reached 15.0 months, with intracranial objective response rate and overall objective response rate at 65.7% and … Read more

How LoRa, Starting Earlier than NB-IoT, Seizes the Trillion Yuan IoT Market in China

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LoRa&IoT For Semtech, there is a seemingly “sweet” trouble. That is, the recognition of their product LoRa far exceeds that of their company name Semtech. However, the “awkward” part is not just this. As two of the most promising low-power wide-area network communication technologies in China, NB-IoT and LoRa have always been compared, with many … Read more

Understanding | How Safe is WiFi? A Review of WiFi Issues

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Understanding | How Safe is WiFi? A Review of WiFi Issues

A piece of information regarding the dangers of WiFi 　　About WiFi radiation 　　WiFi has now become an integral part of our lives, and its radiation issues have been frequently questioned. There was once a news report about a pregnant woman’s family going door-to-door asking neighbors to turn off their WiFi to avoid affecting the fetus, … Read more