1. The producer of Sheep Denied 4.68 million
Recently, a screenshot of "Trade Master Data Daily" circulated online. The picture shows that in just half a day, the income of "Sheep Denied 4.68 million yuan, and the monthly income reached 25.64 million yuan. The producer of the sheep said: "The picture is fake. For user experience, our game did not add Banner ads and interstitial ads, so the screenshots of revenue were not correct at all, and the popularity time could not make up enough of this total income." Previously, Ma Huateng and commented on the related circle of friends and verified that it was forged by PS.
2, , Harbin Institute of Technology alumni developed a new stent-shaped soft medical device
Recently, Harbin Institute of Technology alumni Wang Tianlu and his research team used wireless magnetron software robots to provide a reliable solution to the problem that it is difficult for guidewires or catheters to achieve distal vascular treatment in minimally invasive surgery. Based on the advantages of magnetron software machines, such as the characteristics of wireless drives and the safety of interaction with the human body, the team designed a millimeter-scale stand-shaped software medical device - Stentbot. During the study, the research team used external three-dimensional magnetic field control, that is, through the spatial movement of the robotic arm and the rotation of the end, the permanent magnet , and the special design of the bracket-shaped design, allowing Stentbot to undergo adaptive shape changes under the lumen of different diameters, so that it can effectively move along or against the pulsating flow. In addition, it can be precisely controlled to have the ability to pass through branches and bend paths.
3, " Yilian Shopping" pre-sale of Apple iPhone 14 / Pro, and the Chongqing Yubei Market Supervision Bureau said it is investigating
Recently, a netizen broke the news that a WeChat mini program called "Yiliango" has now run away with tens of millions of dollars after two months of pre-sale of Apple iPhone 14 series.
It is reported that the " Yiliangou " platform belongs to Chongqing Yiliangou Technology Co., Ltd., which was established on July 28 this year. Its registered address is Longshan Street, Yubei District, Chongqing. At present, the mini program cannot be searched, and even if the mini program is found, it is no longer accessible. The page says "Suspended service due to suspected fraud."
4. Research on position feedback control of software actuators based on magnetic perception
Some sensing methods that can control soft electro-hydraulic actuators cannot accurately perceive the actuators, and it is even more difficult to perceive and control the multi-actuator system. In the paper "Embedded Magnetic Sensing for Feedback Control of Soft HASEL Actuators" published by IEEE TRANSACTIONS ON ROBOTICS, a two-part magnetic sensing mechanism is proposed to measure the displacement changes of electro-hydraulic (HASEL) actuators, achieve high accuracy and accuracy of the displacement range of the HASEL actuator, and accurately track the movement of driving frequency up to 30Hz, while being robust to changes in ambient temperature and relative humidity.
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