What signals have been released by issuing online ride hailing saturation warnings and strengthening control in multiple places?
Online ride hailing, as an emerging mode of transportation, provides more choices and convenience for passengers. However, with the increasing number of ride hailing platforms, vehicles, and drivers, market competition is becoming increasingly fierce, and industry risks are also becoming increasingly apparent...
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What are the changes in the properties of hydrogenated nitrile rubber after surface modification of polytetrafluoroethylene powder?
Wen|Long YuetanEdit|Long YuetanPolytetrafluoroethylene (PTFE) powder is a functional material with excellent wear resistance, corrosion resistance, and low friction characteristics.In the rubber industry,By surface modification of hydrogenated nitrile rubber with polytetrafluoroethylene micropowder,It can improve the friction performance, mechanical properties, and oil resistance of rubber materials to meet the needs of specific engineering applicationsThe surface modification methods of polytetrafluoroethylene powder include surface coating, chemical modification, and physical modification...
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Smartphones have gone from prosperity to decline, who can replace them? Bill Gates made bold predictions
Before reading this article, we sincerely invite you to click on "Follow" to facilitate your access to a series of high-quality articles at any time, as well as for discussion and sharing. Thank you for your support~Smartphones, as iconic products in contemporary society, have become an indispensable part of people's lives...
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Using AI to fabricate fake news about "train crashing into people"! China's first ChatGPT crime, Dongguan man may face 5 years in prison
On April 25th, according to a report on the Baijia train, a train in Gansu Province collided with road workers, resulting in 9 deaths.The police immediately launched an investigation into this and found that a total of 21 accounts had simultaneously published different versions of articles on the platform, involving different accident locations, including Kongtong District, Lanzhou, Longnan, Dingxi, Qingyang, and other places in Pingliang City...
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Approaching 618, how to choose a replacement phone, 4 cost-effective phones, don't buy the wrong one!
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How to face the future of embryonic science: can global regulatory agencies keep up?
abstractDue to concerns about the speed of research, policymakers are looking for alternative methods to develop rules for genome editing and other technologies.Science is developing rapidly - but regulation often fails...
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Replacement in May: Currently, these 5 "12+256GB" large memory phones are all "high-end and low-priced"
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Showdown? After being censored by China, Meiguang staged a "face turning" drama, and the People's Daily was right
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DidoF50SPro intelligent large screen blood glucose and blood pressure intelligent bracelet, always protecting your health
At present, the most popular wearable devices on the market are smartwatches and smart bracelets, many of which have become essential portable smart devices after smartphones when going out. The birth of smartwatches not only supports checking time, but also supports many additional functions, such as call reminders, sending and receiving messages, temperature detection, health detection, and so on...
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Are Chinese companies still "self elevating"? 5746 chip companies exit, Alibaba's "ace" is shining
China's chip industry is facing an unprecedented challenge. According to statistics, in the second half of 2022 alone, 5746 chip companies withdrew from the market...
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Is there really intelligent life in the mysterious and unpredictable space?
Wen/Xiao MengResearch background:Space is incredibly large and mysterious. We are unlikely to fully explore it before the end of humanity...
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In 2023, the central bank will implement digital RMB in many places for trial, and WeChat Alipay will welcome the largest competitor
The introduction of mobile payment allows people to enjoy a more convenient and easy-to-use consumption experience. With the increasing popularity of digital currency, the central bank has also begun to implement a digital RMB trialthat 's ok...
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