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Sci-tech innovations and regional specialties showcased at 34th Guangzhou Expo_我的网站

A |     (ECNS) -- The 34th Guangzhou Expo, underway in Guangzhou, Guangdong Province, put sci-tech innovations and mountain-region specialties on display Saturday, serving as a platform for east-west cooperation that links the Greater Bay Area with Zunyi in Guizhou Province and the Three Gorges Reservoir Area in Chongqing.        At the Tianhe venue, a pair of smart glasses drew some of the largest crowds. The device uses eye tracking and vital-sign monitoring to allow contact-free interaction, and it also offers simultaneous interpretation with AI-generated voice cloning in real time.    Other exhibits included an AI-assisted system for preliminary diagnosis, designed to ease the strain on medical resources; virus-free seed potato breeding techniques aimed at securing crop yield and quality; and consumer products made from ingredients classified as both food and medicine. All were developed through collaboration among companies, universities, and research institutes, turning laboratory results into everyday applications.    Guangzhou's Tianhe District, which has placed sci-tech innovation high on its agenda, is building an innovation hub for the Greater Bay Area. Alongside the technology on show, the expo helped match products with buyers under east-west paired-assistance programs.    The Zhuhai-Zunyi session of the Guangzhou Consumption-Assistance Exhibition featured nearly 100 specialty goods from the eight Zunyi counties that receive paired support. One brand zone used displays and on-site tastings to show how a national supply-chain center for new-style tea drinks is taking shape and how Zunyi's tea industry is changing as a result.    The center, built jointly by Zhuhai and Zunyi, has doubled the added value of Zunyi tea. Official figures show the city's new-style tea drink industry reached an output value of 1.005 billion yuan (about $139 million) in 2025, up 40% year on year, with local tea farmers among the beneficiaries.        Zhuhai Agricultural Control Group has arranged talks with buyers across the Greater Bay Area to widen market access for premium farm produce from Zunyi.    In Daozhen Autonomous County, Guizhou Province, Zhuhai-Zunyi cooperation has brought in 107 million yuan in east-west paired-assistance funding, and the output value of local industry has risen sharply since 2021.     Companies and cultural tourism operators from Chongqing's Three Gorges Reservoir Area attended the expo as a delegation for the first time, a significant step for the region's signature industries in reaching the national market.    Guangzhou has supported the Three Gorges Reservoir Area through paired assistance for years. Exhibits covering both technology and cultural tourism also underlined the region's push for green development.    Officials from the Three Gorges Reservoir Area said they would build on the exhibition to deepen ties with Guangzhou and other Greater Bay Area cities, and would take part in trade fairs and promotional events in the bay area on a regular basis.    (By Helen Mo and intern Xu Wenda)                    。          　　最近在社交媒体上广泛流传这样一张图片，据说是由美国国家航空航天局(NASA)“好奇号”火星车在火星上拍摄的“蜘蛛状岩层”。不过，经美国事实核查网站调查，该图片实为人工智能生成，并非真实的火星影像。      　　这张图片是一个名为“太空旅行”的账号在某海外社交平台上发布的，还配文称：“NASA的图像显示，这是一块由自然地质过程形成的奇特岩石结构，并非生命存在的证据。

B | ”这张图片也在其他多个社交平台传播。

C |      　　美国事实核查网站通过反向图片搜索，并在多个搜索引擎中检索关键词“火星蜘蛛岩层”，但未在NASA官网及主流媒体报道中找到该图的任何官方来源。美国事实核查网站将图片上传至AI识别工具后，结果显示其为生成式AI工具创建，进一步支持了AI伪造的推测。

D |      　　其实仔细观察图片就可发现一些AI伪造的破绽：“蜘蛛状岩石结构”投下了明显的阴影，但画面中的“火星车”底部却没有任何阴影，光影关系不一致。      　　另外还有一个破绽就是这张图片下方的文字。这些文字称图片拍摄于“好奇号”火星车第3987个火星日，并标注日期为“2024年9月11日”。但根据美国国家航空航天局官方数据，第3987个火星日实际对应的日期应为“2023年10月24日”，这一破绽也进一步暴露了该图片的虚假性。

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Published on:05:24:29