Unity announces the launch of its development platform PolySpatial, which is compatible with VisionOS
Recently, Unity announced the launch of a beta version of its development platform PolySpatial, which is suitable for Apple's spatial computing platform VisionOS.It is reported that PolySpatial was showcased on WWDC23 along with VisionPro headsets, aiming to help developers port and create 3D experiences for Apple's "spatial computing" platform, thereby reducing development barriers...
200+high-tech positions open! New college students join Haier Zhijia
On the afternoon of July 24th, the opening ceremony and welcome interactive meeting of the 2023 Haier Smart Home Maker Training Camp officially opened at Qingdao Guoxin Sports Center. On site, previous creators, new creators, and platform owners of Haier Smart Home shared and answered questions and doubts for new creators through face-to-face meetings with executives...
Saudi Arabia | Starting from October 1st, mobile phones will display the name and identity of the caller
Previously, the Saudi Committee on Communications, Space and Technology (CST) submitted a draft technical specification for displaying the names and identities of mobile phone callers, which will take effect on October 1, 2023.The name and number of the calling party must be displayed in the call log, and the mobile device must be able to receive and display the names and numbers of callers of all technology types (including 2G, 3G, 4G, and 5G)...
StoneDB Source Code Interpretation Series | Tianmu Engine Tool Class Module Source Code Explanation (1)
The StoneDB source code interpretation series of articles has officially started, and we are expected to meet you in the form of Zhou Geng. Please provide more support~The source code interpretation content of this article has been shared live...
Yuen Kwok-yung: The next infectious disease pandemic will break out in a few years | Exclusive
In more than three years of fighting against the epidemic, Hong Kong citizens have long been familiar with the name of Yuen Kwok-yung, the Docent of the Department of Microbiology of HKU. Recently, he teamed up with David Ho, a Chinese American scientist, to establish the "Alliance for Epidemic Research"...
Which is more accurate, Gaode Map or Baidu Maps? Old driver: Out of the city, the difference is quite obvious
#Everything we see and get is very scientific#The emergence of navigation software has greatly facilitated people's lives, making it easier to drive, walk, and take transportation to unfamiliar destinations.Baidu Maps and Gaode Maps are both popular navigation software, but many old drivers said that although these two navigation software perform equally well in the urban area, once they leave the urban area and drive to the expressway or suburb, the difference between the two navigation software is very obvious...
Travel Weekly Report | Shanghai Summer Daily Flight Volume Exceeds 2019, One Person Arrested for Delayed Flight from Kunming to Beijing
No.1 Shanghai's summer average daily flight volume reached 110% in 2019According to data from the Air Traffic Control Center of the East China Air Traffic Control Bureau, since July 1, the daily average number of guaranteed flights in the Shanghai region has reached 6987, which is 110% of the same period in 2019...
Scratch Painting Fractal Geometry Series 35: L System Painting Ceratophyllum demersum
Scratch Painting Fractal Geometry Series 35: L System Painting Ceratophyllum demersumPreviously, we used recursion to draw trees, ferns, shrubs and other plants. This time, we draw a similar but more complex plant fractal - Ceratophyllum demersum algae...
Under Microservices, how to realize simultaneous login or forced offline of multiple devices?
Preface:Have you ever encountered a requirement where the product requires the same user to be allowed to log in at the same time according to backend Settings, or when it is not allowed to log in at the same time, it is necessary to force the previous offline scenario. This article will lead you to implement a simple requirement for this scenario...
Shandong: Strive to create 20 cross-border e-commerce characteristic industrial belts in the province by 2025
Reporter Fan JiaOn July 24th, the Shandong Provincial Government website released the "Action Plan for the Leap Development of Cross border E-commerce in Shandong Province (2023-2025)" (hereinafter referred to as the "Action Plan"), aiming to create 20 cross-border e-commerce characteristic industrial belts, cultivate 100 well-known cross-border e-commerce brands with strong international competitiveness, incubate 1000 emerging cross-border e-commerce enterprises, achieve cross-border e-commerce industry clustering, brand clustering, and efficient service by 2025 Ecological prosperity, promoting stable scale and optimized structure of foreign trade.The Action Plan lists eleven key work tasks:Innovate and enhance the "cross-border e-commerce+industrial belt" model...
Professor David Waite of the University of New South Wales visited the Soil Environment Institute of the Provincial Academy of Sciences
[Source: Guangdong Academy of Sciences Frontline News]Recently, David Waite, a professor from the University of New South Wales, Australia, paid an academic visit to the Institute of Ecological Environment and Soil Research of Guangdong Academy of Sciences, where he held discussions and exchanges on strengthening scientific cooperation in the field of soil iron cycle and soil organic Biological carbon fixation. The symposium was chaired by Liu Tongxu, Deputy Director of the Institute, and Li Fangbai, Director of the Institute, attended the meeting...
China's second 10000 meter deep well drilled in Sichuan
Our telegram (reporter Li Kaixuan) recently, the first ten thousand meter deep well in Sichuan Basin, Shendi Chuanke 1 Well, was drilled in Jiange County, Guangyuan City. This is one of the ten thousand meter deep wells with the greatest difficulty in drilling in the world, and also the second ten thousand meter deep well in China after the one in the Tarim Basin...