The power supply effect of plant-based renewable energy on nanoscale sensors
Wen Xiaozhi continued to sayEditor Xiao Zhi continued to sayprefaceDue to the tremendous progress of the Internet of Things, modern technology has undergone revolutionary changes.sensorIt's between the internet and the surrounding environmentThe core components of building a bridgesensorsensorLithium ion battery power supplyDue to the large number of devices connected to the Internet of Things, frequent charging is required...
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Will smartphones be replaced? New technology may appear soon, Bill Gates once boldly predicted
The commercialization of wireless communication.In 1994, 11 years later, IBM released a phone with a touch screen that could make calls and send faxes, equipped with the most primitive APP, indicating the beginning of the era of smartphones...
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2.45 million scams in 9 seconds! Another "AI face changing" scam! How to prevent it?
Edited by: Zhang JinheAfter the previous incident of "being cheated of 4.3 million yuan by AI face changing within 10 minutes" sparked attention, another AI face changing fraud incident that occurred in April on May 25th was exposed by the media...
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Oppo's 4000 yuan plastic frame phone: Reno10pro+This time it's a bit of a drag
#OPPOReno10##Chatting about New Digital Products#Today, the OPPOReno10 series was released, and to put it bluntly, the operations of these manufacturers are really impressiveIf the left side of the machine configuration is slightly increased, the right side must be slashedFirst of all, let's talk about the 10 Pro+phones with the most spotlights at the press conference, which cost nearly 4000 yuan, and actually use plastic frames. This is Pro+!!! Not a medium to large cup, but an oversized cup!OPPO2019Reno2prorenorenoreno23pro4pro5pro+6789pro+The Reno series, which focuses on the ultimate touch and high aesthetic value, has undergone ten generations of evolution, and its Reno10pro+has finally evolved into a plastic frameThis is not reno!Renofindreno7But here comes the problem,The previous generation reno9pro+had a 2160Hz high-frequency PWM eye protection screen on the end, but how come the new generation reno10pro+has a 1450Hz garbage screen that works in developer mode?Is it one plus ACE2 that can't be sold anymore? Should the screen with its inventory backlog be diverted to Reno?2000reno1010prorenoThis is not reno either!renoOPPOfindX6Here's the selling point: The 6400W periscope telephoto is the biggest highlight of the reno10pro+OV64BThe 16+512 version is only priced at 4299 yuan and looks very fragrantfindX6reno10pro+OV64BfindX6IMX8901/1...
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Hua Chunying shares a video criticizing the dual standards of the United States: it's better to say that only the United States can talk about national security, while other countries cannot
On the 21st, the Chinese side announced that the products sold by American chip manufacturer Meguiar in China have not passed cybersecurity censorship, and the United States has taken the opportunity to "double label" again, hyping up the so-called "Chinese economic coercion". Regarding this, Chinese Assistant Foreign Minister and spokesperson Hua Chunying refuted on Twitter on the evening of the 24th, saying, "It's better to say that only the United States can talk about national security, and other countries cannot...
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Alibaba's layoffs are normal, Amazon's exit is expected, and in the era of negative down payment, happiness always comes one after another
A few days ago, there was a lot of buzz online, saying that Alibaba is going to lay off 25% of its employees. Seeing this news, I really couldn't help but laugh and cry...
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Web3 rights protection knows no borders, O'Neill faces dual litigation over cryptocurrency and NFT
Source: A Brief History of the MetaverseAuthor | Funder of the Brief History of the MetaverseIntroduction to the MetaverseRecently, Shaquille O'Neal, a former NBA player, faced two class actions for his actions in the Web3 field, involving his cooperation with the FTX Exchange and his own Astrals project. This article will provide a detailed introduction to the background, reasons, and progress of these two lawsuits, as well as their impact on O'Neill and other celebrities who want to enter the cryptocurrency and NFT fields...
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China surpasses Japan in another "core field" and ranks as the "world number one"! For the first time in history!
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Two major domestic companies have successively announced important decisions, and foreign media have revealed that China Chip's "fig leaf" has been torn open
As is well known, Huawei's ability to take the lead in developing 5G technology is inseparable from Ren Zhengfei's correct leadership and unwavering commitment to independent research and development over the past decade, with nearly a trillion yuan of research and development investment.It is precisely because of Huawei's rise in 5G that the Americans have become restless...
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This domestic phone is amazing! CCTV escorts it, only because no one has surpassed one technology
There are only two time periods of the year that are most suitable for purchasing mobile phones, namely the 618 and Double 11. In the first and second half of the year, various mobile phones were released almost the same, and when they hit the two largest e-commerce festivals online, mobile phone manufacturers will reduce prices to offset sales and inventory during these two time periods...
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Phonon Coupling - Electrons in CdSe, CdS Cores, and Shell Quantum Dots
Xu Chenyuan's StudyEditor | Xu Chenyuan's StudyWe found that peak CdS frequency affects excitationStrong dependence on energyBetween the experimental frequency of the CdSe+CdS combination band and the sum of the corresponding fundamental frequencyThere is still a huge differenceThis indicates that the main transition at high excitation energy is limited to the CdSe core or CdS shell, and therefore cannot enhance the binding band transition between the core and shellThe Raman intensity ratio of CdS to CdSe further supports this viewpoint. The Phonon of CdSeLO in the Lowest Exciton TransitionElectron phonon coupling is slightly weaker in core/shell structures than in pure CdSe quantum dotsThis is contrary to the expectation of the Frehlich coupling mechanism...
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AppleWatch users do not have two identical rainbows on their wrists
World Rainbow Day has just passed, and Comrade Pride Month is approaching. Apple's new AppleWatchPride rainbow strap, as well as a series of wallpapers and dials, has arrived as scheduled...
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