Recently, the State Administration of Radio and Television issued a document requiring that at least six analog channels be retained for the overall conversion of digital television nationwide. This policy has attracted widespread attention, prompting people to think: how many TV sets do we need in the digital wave?Firstly, we need to understand what digital television and analog television are...

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Recently, the 2023 Guizhou Suiyang Shuanghe Cave International Cave Scientific Research Press Conference was grandly held at the Shuanghe Valley Scenic Area in Suiyang County. The conference announced that the latest length of Shuanghe Cave is 409...

Recently, the "Offshore Oil 771" geophysical exploration vessel was equipped with the first set of underwater seismic exploration node acquisition system equipment independently developed by China - "Haimai" - and successfully completed the operation of the Bozhong 8-3 work area in the Bohai Sea. The core equipment of the "Sea Vein" system - node acquisition equipment, can capture seismic wave signals equivalent to 1/150 of the size of mosquito flight sound, with better performance, which also enables the "Sea Vein" to more accurately signal the seabed strata...

I had long wanted to create an air fryer evaluation and analysis report. Previously, I wrote several popular science articles about air fryers, which led many users to ask how to choose an air fryer without stepping into the trap? Especially how to avoid the safety, irritating odor, and high temperature resistance issues that exist in air fryers? So today we will conduct a multi-dimensional evaluation and analysis of air fryers based on the popular models on the market! Avoid potential hazards caused by blind and random purchases by everyone!This issue of air fryer evaluation is presented by comparing scientific evaluation methods with completely authentic results,Overview of air fryer models participating in the evaluation:Air fryer evaluation dimension one: heating efficiencyThe heating efficiency of an air fryer can be said to be a key factor in determining the cooking speed! High heating efficiency means that the internal center temperature quickly rises to a stable working temperature, which is equivalent to giving a fryer an accelerator to quickly preheat and start frying delicious food...

Global Network Technology Reporter Li Wenyao: Hassan from Pakistan has been driving a taxi in Dubai for 18 years. This year, he felt two obvious differences: one is the return of Chinese tourists, and the other is the availability of Alipay...

Global Network Technology Reporter Li Wenyao: Hassan from Pakistan has been driving a taxi in Dubai for 18 years. This year, he felt two obvious differences: one is the return of Chinese tourists, and the other is the availability of Alipay...

On October 6, 2023, during the 74th International Astronautical Congress (IAC) in Baku, Azerbaijan, the Indian Space Research Organization (ISRO) released preliminary scientific results on India's historic "Luna 3" lunar mission, including the first measurement of the near surface lunar plasma environment near the South Pole of the Moon.On July 14, 2023 local time, the Indian lunar ship 3 probe was launched with an LVM-3 heavy carrier rocket...

During the 8-day holiday, there were always people holding onto their posts. In Wenchang, Hainan, the first commercial space launch site under construction in China has never rested and has been accelerating construction...

On October 6th, as the Hangzhou Asian Games are coming to an end, the "Cloud Asian Games Village" green and low-carbon activity was held in the Hangzhou Asian Games Village. Since its launch, the low-carbon account of the "Cloud Asian Games Village" has accumulated over 15 tons of carbon reduction, and has participated in over 640000 activities...

Who could have imagined that a business war triggered by a 79 yuan eyebrow pencil had stirred up the entire domestic product circle?Online live streaming has welcomed numerous domestic "eye-catching packages":Entering the live broadcast room of Hongxing Erke, the host is eating instant noodles with white elephants; The anchor of White Cat had not yet been found, so he hired a White Cat and placed the product wherever the cat went; Yu Meijing even registered a live streaming account overnight, and the chairman personally danced on the stageGuangdong Commercial War: Watering the Fate Tree of Opponents;Fujian Commercial War: Replacing the Wealth God with Ultraman;Shanghai Business War: Destroying the coffee machine of the other company;Anyone who looks at it has to say that high-end business battles often adopt a simple approach.Contemporary Business War: Absurd but PlainIn contemporary cool literature, handsome and handsome CEOs usually don't say much, with a "three point cold, three point mocking, and four point casual" attitude...

The Jinsha River is the upper reaches of the Yangtze River, flowing through four provinces: Qinghai, Tibet, Sichuan, and Yunnan. The flow is steep and the river is breathtaking...