Accelerating Waves Reveal Major Physical Problems
Science and Technology Daily, Beijing, October 23 (Reporter Zhang Jiaxin) For decades, physicists have used standard wave equations to describe the interaction between light and matter. However, research teams from the University of Tampere and the University of Eastern Finland in Finland challenged traditional cognition and derived a new wave equation suitable for accelerating waves...
The price of the entire iPhone 15 series has plummeted, with a maximum price reduction of nearly a thousand yuan
Apple's new machine doesn't smell good anymore?At present, the Double Eleven promotion is about to start, and many manufacturers have already started significant price reductions for their models, with a strong intention of launching the Double Eleven ahead of schedule. At the same time, Apple's iPhone 15 series models, which have just been released for about a month, have also experienced significant price fluctuations...
Musk was revealed to have almost shed tears at Tesla's third quarter financial report meeting
According to a report by foreign media on October 23, after Tesla released its third quarter financial report for 2023, several major Wall Street firms have lowered Tesla's valuation.Financial analyst Kevin Pavras revealed that during Tesla's earnings conference call, its CEO Elon Musk acted like a "little baby", almost crying at one point...
Microsoft CEO Nadella: AI is the fifth major change I have experienced
On October 23rd, according to foreign media reports, Microsoft CEO Satya Nadella recently told the media, "AI is the fifth major change I am going through, I think AI is the biggest opportunity currently. Just like cloud computing has changed all software categories, we believe that artificial intelligence is such a transformative transformation...
Xiaohongshu's "Outsider's Day" will provide nearly a thousand free outdoor experience activities in 16 cities
In the wilderness, everything is normalIn October of this year, Xiaohongshu netizen "Iron Head Ice Cream" released notes, telling the story of her journey from wandering in Shanghai to the foot of Golmud Snow Mountain after 46 hours. Standing at an altitude of over 4100 meters, the glacier blew a cool breeze and she exclaimed, "My life should have been wasted in such a placeFrom paddleboarding 50 kilometers across a lake to setting foot on the Busenggongga Snow Mountain with no more than 50 humans, the "Iron Head Ice Cream" hiked for 9 years and measured the land with both feet...
Hisense Group was selected as one of the top 30 ESG excellent practices in China for the year
On October 22nd, at the Innovation Annual Meeting of the ESG China Forum of China Central Radio and Television Corporation, Hisense Group was selected for China's "Annual ESG Excellence Practice Report" due to its outstanding performance in actively practicing the ESG development concept, researching and developing green and energy-saving home appliance products through technological innovation, and building a "zero carbon factory". Together with 30 enterprises such as State Grid, China Mobile, China Resources Group, and Alibaba, Hisense Group was selected...
What is this long tail
Beijing Daily WeChat official account | Reporter Qian FeifanrecentlySome netizens have posted itA photo taken on an airplaneAnd askWhat is this long tailPicture from a netizen: A little pig shellIn the camera of netizensUnder the night, on the sea surfaceLike a 'giant ship' going out to seaPulled out a long routeactuallyThis' giant ship 'It's from the Hong Kong Zhuhai Macao BridgeXirengong IslandLong RouteIt's the Hong Kong Zhuhai Macao Bridge fromZhuhai and Macau portsExtended bridge bodystayHong Kong PortExtended endThere is also oneDongrengong IslandAnd a shorter bridge sectionFrom the perspective of aerial photographyLike a 'two-way journey'Zhuhai and Macau portsHong Kong PortPicture from netizen Uncle Da ShuHong Kong PortZhuhai and Macau portsImage from netizen ShawhanhoweverWhy didn't the "two-way" route connect?The middle zone between two artificial islandsactuallyUndersea tunnel6.7 kilometers in total lengthIt is the world's longest highway immersed tunnel andThe only deep buried immersed tunnelIt is also the first offshore immersed tube tunnel in ChinaHong Kong-Zhuhai-Macao Bridge55 kilometers in total lengthIt is currently the longest sea crossing bridge in the worldReputed by foreign media asOne of the "Seven Wonders of the New World"Officially opened on October 23, 2018Officially opened for operation on October 24thIn five yearsThe bridge has become a hub for Hong Kong, Zhuhai, and MacauNew Ties of Political and Cultural ExchangeNew ways of cross-border travel for residentsFor the past five yearsPersonnel traveling between Guangdong, Hong Kong, and Macao through the Bridge Port36 million people7...
I can still hear big words! Alibaba has completed the "aging friendly" transformation of over 9000 drugs
Global Network Technology Comprehensive Report: Big words can still be heard! On October 23rd, the Double Ninth Festival, Alibaba Health teamed up with Alibaba Public Welfare to leverage digital technology advantages and add new features to the drug boxes of over 9000 Chinese medicine approved drugs. As long as you open the traceability code or "Rest assured on the code" on the scan kit of Taobao or Alipay and click "Drug description", you can not only find the "large" drug description, such as usage and dosage, indications, adverse reactions, contraindications and other information at a glance; You can also experience the voice broadcasting function, allowing drug instructions to be both visible and audible, effectively solving the medication safety issues caused by elderly people's inability to read and understand instructions...
In 2023, the express delivery business volume in China has reached 100 billion pieces, 39 days ahead of last year
On October 23rd, according to real-time monitoring data from the express big data platform of the National Postal Administration, at 7:39 am on October 23rd, the 100th billion express in China was generated in 2023, 39 days ahead of reaching the 100th billion in 2022.It is understood that this year's 100th billionth express was sent out from JD Asia No...
JD: Stimulating the vitality of the consumer market and establishing high-quality "true low prices"
The low price we want is not a 'fake low price' obtained by shoddy goods, but a 'real low price' that squeezes water in the supply chain, "said JD Retail CEO Xin Lijun at the launch meeting on November 11th this year.'True low price, true benefits' is also the' core KPI 'that e-commerce platforms focus on this year's various consumption nodes...
Shenzhou Car Rental Used Car Retail Business Expands Trial Business Scope to 18 Cities
On October 22nd, as one of the largest direct chain car rental companies in China, the second-hand car retail business of Shenzhou Car Rental expanded its trial business scope to 18 cities nationwide. This move not only marks the further improvement of the business loop of Shenzhou Car Rental, but also brings high-quality second-hand car services to more consumers...
Why has China Communications Second Navigation Bureau, headquartered in Wuhan, become China's national team for building bridges
Like a role model descending from the sky, it is truly a good example in the world. This creator, positive energy! Welcome everyone to follow, like, comment, forward, and bookmark, thank you!China Communications Second Navigation Bureau: The Rise of China Construction Bridge National TeamChina Communications Second Navigation Bureau, the full name of the Second Navigation Engineering Bureau of the Ministry of Transport of China, was established in 1950...