China is willing to spend 70 billion yuan to dig out a canal. Is the canal still useful today
The most famous artificial Grand Canal in China is the Beijing Hangzhou Grand Canal, which has been open to water for thousands of years. So, in the face of more diverse modern transportation methods, is the canal still useful? Why is China willing to spend 70 billion yuan on investment and still have to dig up a path?The country has invested heavily in the construction of a canal, and a canal will be built in Pinglu, Guangxi...
9 years after Malaysia Airlines lost contact, how are the families who refused to pay 2.52 million yuan in compensation doing
In 2014, Li Yanlin, a young man from Hebei, was sent by ZTE Company to Malaysia on a business trip.At 0:41 a...
Air conditioning evaluation: 27 and 25 , the power consumption can actually double in one night!
In the hot summer, how to enjoy coolness while minimizing energy consumption has become an important issue for many families and offices.Adjusting the difference between the set temperature of the air conditioner at 27 degrees Celsius and 25 degrees Celsius during the same usage time can actually result in a difference of nearly double the power consumption! Let's delve into the results of this air conditioning evaluation and explore how to save energy expenses while pursuing comfort...
Can't even watch the news broadcast without paying? The People's Daily has released an article revealing the cover up of television manufacturers
In the parents' generation, if anyone had a black and white TV set in the village, the entire village would compete to watch. At that time, televisions could definitely be considered high-end luxury goods, and even with money, it was not necessarily possible to buy them...
Cost 4 billion to build! Why has the most failed water conservancy project in our country not been demolished so far?
At a cost of 4 billion yuan, the largest water conservancy project in China at that time, the Sanmenxia Dam, was built in 1957 but is now known as the most failed water conservancy project. Why has it not been demolished yet?Why does everyone have to remove the heart that has been beating for decades now? What role does its existence play?Disputed Sanmenxia DamThe Sanmenxia Dam has been controversial since its construction...
How many kilowatt hours of electricity can a windmill with a cost of millions of yuan generate in one day? Can you make money by converting it into electricity bills?
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Large model group competition better empowers thousands of industries
Lu Liyuan, reporter of Science and Technology Daily, Wang ChunIn the past two days, there have been a lot of people in the Shanghai World Expo Exhibition Hall. Digital human anchors, Chatbot, AI postcards, AI painting and poetry generating videos...
WAIC Hot Discussion on Metaverse 2.0: Metaverse Entering the Stage of Value Creation Will Bring More Business Benefits
[World Wide Web Science and Technology Report] On July 8, the World Artificial Intelligence Conference "Metaverse Industrial Innovation Forum" was held in Shanghai. This forum was hosted by Ali Yuanjing...
Researchers of You'an Hospital questioned the real world research of Xiangya: is Azvudine really a magic drug?
Previously, several researchers from Xiangya Hospital made unremitting efforts to use the data of the same group of COVID-19 patients hospitalized in Xiangya, left to right, and issued three papers to demonstrate that Azvudine is effective in COVID-19 patients, not only effective, but also more effective than P drug.When we tested the data, we found that the data of the same group of patients were contradictory in several papers, which made the reliability of these studies quite suspicious (suspected fraud! Tear off the mask of Azvudine's effectiveness in the real world)...
Li Aizhen: Four applications for CAS were rejected, and was held high by the United States, which moved the Chinese people
Chip Iron LadyOverageIn today's society, women in Maotai, tobacco employees, even the chairman of Gold Group can be selected as "Academicians", but why did Li Aizhen, who has made outstanding contributions to China Semiconductor, fail to be elected many times?1. Academic JourneyLi Aizhen was born in Fujian in 19three6, and her parents are people with cultural and knowledge backgrounds...
GPT-4 hybrid large model? Research has proven that MoE+instruction tuning does indeed outperform large models
Machine Heart ReportEditor: Xiaozhou, Chen PingGoogle, UC Berkeley, and others have proven that MoE+instruction tuning has worked 1+1> The effect of 2.Since the introduction of GPT-4, people have been amazed by its powerful emergence ability, including excellent language comprehension, generative ability, logical reasoning ability, and so on...
What will you see in the background during facial recognition?
Unlock the screen, log in to the account, pay, check in....