In this week’s episode of “The Great Doctor Weekly,” we invited Professor Song Chengli from the School of Medical Devices and Food at the University of Shanghai for Science and Technology to discuss the topic of medical robots. Host: Robots are the crown jewels of the manufacturing industry, and medical robots are the crown jewels … Read more
On April 11, 2025, the Zhu Chaozhe team from the National Key Laboratory of Cognitive Neuroscience and Learning at Beijing Normal University published a study titled “Evaluation of scalp-based targeting methods of DLPFC for TMS therapy” in the journal Transcranial Magnetic Stimulation. This study systematically compared four scalp targeting methods (EEG Cap, Beam F3, CPC … Read more
On May 22, 2025, Xiaomi’s 15th anniversary strategic new product launch conference introduced several products, including the long-awaited first SUV, the Xiaomi Yuqi 7, the first self-developed chip, the Xuanjie O1, the Xiaomi 15S Pro equipped with the Xuanjie O1, the Xiaomi Pad 7 Ultra, the Xiaomi Watch S4, and an all-around lightweight flagship designed … Read more
Device-related thrombosis (DRT) is one of the major postoperative complications following the implantation of a left atrial appendage occluder. Selecting the most effective antithrombotic strategy to prevent DRT in patients after LAAO has been a hot topic of interest. Recently, a study by Professor Jules Mesnier and others published in JACC indicated that early non-surgical … Read more
Recently, there has been a “cold joke” in the tech circle: someone asked when Bichuang Technology’s financial report would turn profitable. The answer was, when retail investors learn to short the stock. This is, of course, a jest, but it reflects the complex emotions the market has towards this company. As a veteran in quantitative … Read more
When feeling bored, I often think about tinkering with the electronic products around me, wondering if there could be a better or different experience.For most people, smartphones are essential daily tools, and how comfortable they are to use is quite important. My old phone, the K40, has been in use for four years. Since I … Read more
MP3 players were once all the rage on the streets, with nearly everyone holding an OPPO MP3 player. However, with the rise of smartphones, MP3 players have faded into memory. In this article, we will use the Arduino development board and the XY-V17B module to play a classic MP3 song of our choice. Required Components … Read more
This article is aimed at those who want to develop a debugger for the Linux Armv8a architecture. It can serve as a reference, and I will use my experience from developing two debuggers to clearly describe the key technical details in as simple language as possible.Due to space limitations, this article will only discuss the … Read more
According to a report by Wired magazine, IOActive security researcher Josep Rodriquez warns that: many NFC readers used in modern ATMs and POS systems have vulnerabilities that make the machines susceptible to attacks. A video shared by Wired shows that Rodriquez was able to make an ATM in Madrid display error messages simply by waving … Read more
