How much electricity can be saved by raising the air conditioning by 1 degree? By the way, one thing to prove: 26 degrees is not the most energy-efficient
These past few days, I suddenly came up with a question I saw a long time ago: How much electricity can the air conditioning be saved by turning it up one degree? Theoretical analysis is too complicated and not intuitive enough, so I might as well buy a socket meter to test it. Procrastination is considered complete until today...
Tech >>
Tianjin Flight 7554 hijacking case: rioters surround and beat up flight attendants, passengers shout: 'If we don't resist, we'll all die.'
Before reading this article, could you please click on the red oneFollowThe button not only facilitates your discussion and sharing, but also brings you a different sense of participation. Thank you for your support!Wen | called Xiao JiaoEditor | called XiaojiaoOn June 29, 2012, a "grand" hijacking incident occurred on a flight in Tianjin...
Tech >>
China's first Stepper is about to be delivered, which is expected to break the western blockade!
followWen | Night ShudaoEditor | Night Shu BladeWith the popularization of the internet now,The technological development in the semiconductor field has become one of the focuses of modern technological development.China has been striving to develop related technologies, but at this critical period,The United States, on the other hand, has joined forces with countries such as the Netherlands and Japan to implement a technological blockade on China and to implement import and export controls on China...
Tech >>
WeChat and Alipay have successively issued emergency reminders and new scams, which must be noted
The WeChat Security Center and Alipay's official WeChat have recently released a reminder that a fraudster pretends to be a "customer service" and uses Apple's "FaceTime" function to launch a video call to users to commit fraud. This situation has attracted high attention and vigilance from a large number of users...
Tech >>
To cope with heavy rainfall, Beijing has deployed new equipment for drainage! It looks like science fiction
Beijing Daily client | reporter Fang FeiOn July 22, with the rain getting stronger, in the Xinhua South Road and Bridge District of Tongzhou District, the equipment and personnel such as the Long Suction Large Pump Truck and the combination unit of the Tongzhou Operation Center of Beijing Drainage Group were all in place in the rain to prepare for duty, and the rain grate at the lowest point of the bridge area was checked for siltation and backwater in real time to deal with emergencies at any time....
Tech >>
The passenger claimed to have been kicked off the plane due to forgetting to refuel on the flight? Airlines' emergency response
Many people have encountered plane delaysBut the following reason for the delayI'm afraid anyone who reads it will be confusedJuly 19thA passenger posted an explosive video claiming thatCausing widespread attentionAccording to the video released by the passenger, many passengers inside the plane gradually got up, seemingly preparing to disembark. The video caption reads "Hunan Airlines, the plane started to take off with afterburner, and suddenly remembered to forget refuelingThe passengers in the plane gradually got up...
Tech >>
Why can't domestic Android be ad free like Apple?
#Headline Creation Challenge#Everyone who has been on the internet for so many years should have heard a saying to some extent: mobile phone manufacturers simply sell phones without making money, and some even say it's a loss of money. Of course, there are definitely a few cases of losing money, but in fact, selling hardware still earns money, but not much...
Tech >>
Do female astronauts need to take birth control pills before going into space? Why is this? Physiological problems are really difficult to solve
Female astronauts must take contraceptive pills before takeoff? Is this true?In the 1960s, Americans created a"Project Mercury"Thirteen female astronauts were selected. In the opinion of the project leader, the skeleton of women is smaller than that of men, and their mind is more careful...
Tech >>
The Second Passage of the Hangzhou Section of the Beijing Hangzhou Canal is officially opened for navigation
Beijing, July 21 (Reporter Han Xin) Recently, the Hangzhou section of the Beijing Hangzhou Canal, jointly built by the China Communications Second Navigation Bureau, was officially opened for navigation. The channel of the Beijing Hangzhou Canal has reached Class III, and thousand ton ships can go down from Shandong to Hangzhou directly, and enter Qiantang River through the second channel, opening up the key blocking points of the thousand ton channel network of Zhejiang inland rivers...
Tech >>
The 65th Anniversary Celebration of the Capital Institute of Pediatrics Academic Activity and the Genetic Forum of the Symposium on High Quality Development of Child Health have been successfully concluded
Source: Capital Institute of PediatricsIn July, the flowing fire fills the pond with lotus flowers. In the afternoon of July 1, the 65th anniversary academic activity of the Capital Institute of Pediatrics and the sub forum on genetics of the seminar on high-quality development of children's health, with the theme of "forging ahead in a new era, building dreams for the future", was held in the Lecture hall of Ritan Hotel...
Tech >>
Tesla has recalled nearly 16000 vehicles due to seat belt malfunction
[Global Network Technology Comprehensive Report] On July 21, according to a document from the National Highway Traffic Safety Administration (NHTSA), Tesla recalled up to 15869 2021-2023 ModelS and ModelX vehicles due to seat belt failure.The document states: "If the front seat belt is not connected to its pre tensioner anchor according to specifications, it may cause the seat belt to fall off during normal operation...
Tech >>
Netizens said that the ticket cost nearly 40000 yuan, with only one bottle of Evian mineral water. "The rest of the water will be reserved for those returning," China Southern Airlines responded, "The arrangement on board will prevail
According to the report of "Sohu Qianliyan" quoted by Jiupai News Video, on July 18, a netizen sent a video saying that the ticket price of Business class of China Southern Airlines Guangzhou Direct Flight to Melbourne was nearly 40000 yuan, but one person only had one bottle of mineral water. When he asked the purser for another bottle of mineral water, he was filled with another bottle of water...
Tech >>