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研究表明,使用人工智能会损害职业声誉 || AI Use Damages Professional Reputation, Study Suggests

2025-05-10 11:30:00

An anonymous reader quotes a report from Ars Technica: Using AI can be a double-edged sword, according to new research from Duke University. While generative AI tools may boost productivity for some, they might also secretly damage your professional reputation. On Thursday, the Proceedings of the National Academy of Sciences (PNAS) published a study showing that employees who use AI tools like ChatGPT, Claude, and Gemini at work face negative judgments about their competence and motivation from colleagues and managers. "Our findings reveal a dilemma for people considering adopting AI tools: Although AI can enhance productivity, its use carries social costs," write researchers Jessica A. Reif, Richard P. Larrick, and Jack B. Soll of Duke's Fuqua School of Business. The Duke team conducted four experiments with over 4,400 participants to examine both anticipated and actual evaluations of AI tool users. Their findings, presented in a paper titled "Evidence of a social evaluation penalty for using AI," reveal a consistent pattern of bias against those who receive help from AI. What made this penalty particularly concerning for the researchers was its consistency across demographics. They found that the social stigma against AI use wasn't limited to specific groups. "Testing a broad range of stimuli enabled us to examine whether the target's age, gender, or occupation qualifies the effect of receiving help from Al on these evaluations," the authors wrote in the paper. "We found that none of these target demographic attributes influences the effect of receiving Al help on perceptions of laziness, diligence, competence, independence, or self-assuredness. This suggests that the social stigmatization of AI use is not limited to its use among particular demographic groups. The result appears to be a general one."

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法院一致驳回 Theranos 创始人伊丽莎白-霍尔姆斯的重审请求 || Court Unanimously Denies Theranos Founder Elizabeth Holmes' Request For Rehearing

2025-05-10 09:25:00

Elizabeth Holmes has lost her bid to have the appeal of her 2022 fraud conviction reheard by the 9th Circuit Court of Appeals, leaving the U.S. Supreme Court as her final option. She and former Theranos executive Sunny Balwani remain liable for $452 million in restitution, while Holmes continues serving her 11-year sentence. CNBC reports: The 9th Circuit U.S. Court of Appeals denied Holmes' request for a rehearing before the original three-judge panel that upheld her conviction. At the same time, the court said no judge on the circuit court had asked for a vote on whether to have the full court rehear the appeal. Holmes, 41, was sentenced in January 2023 to 11 years and 3 months in prison after being found guilty of four counts of wire fraud in January 2022. She was found guilty of deceiving investors about the capabilities of Theranos, the blood-testing company she founded in 2003. The company crumbled after a Wall Street Journal story outlined the firm's struggles and shut down in 2018.

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华为推出首款无 Windows 系统笔记本电脑 HarmonyOS || Huawei Unveils a HarmonyOS Laptop, Its First Windows-Free Computer

2025-05-10 08:45:00

Huawei has launched its first laptop running HarmonyOS instead of Windows, complete with AI features and support for over 2,000 mostly China-focused apps. The product is largely a result of U.S. sanctions that prevented U.S.-based companies like Google and Microsoft from doing business with Huawei, forcing the company to develop its own in-house solution. Liliputing reports: Early version of HarmonyOS were basically skinned version of Android, but over time Huawei has moved the two operating systems further apart and it now includes Huawei's own kernel, user interface, and other features. The version designed for laptops features a desktop-style operating system with a taskbar and dock on the bottom of the screen and support for multitasking by running multiple applications in movable, resizable windows. Since this is 2025, of course Huawei's demos also heavily emphasize AI features: the company showed how Celia, its AI assistant, can summarize documents, help prepare presentation slides, and more. While the operating system won't support the millions of Windows applications that could run on older Huawei laptops, the company says that at launch it will support more than 2,000 applications including WPS Office (an alternative to Microsoft Office that's developed in China), and a range of Chinese social media applications.

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墨西哥就为美国用户更改墨西哥湾名称一事起诉谷歌 || Mexico Sues Google Over Changing Gulf of Mexico's Name For US Users

2025-05-10 08:02:00

Mexico has filed a lawsuit against Google for changing the name of the Gulf of Mexico to "Gulf of America" for U.S. users on Google Maps, following a Republican-led House vote on Thursday to codify the name change. President Claudia Sheinbaum argues the U.S. only has authority to rename its portion of the continental shelf and warned of legal action unless Google reversed the change. The Guardian reports: "All we want is for the decree issued by the US government to be complied with," Sheinbaum said. "The US government only calls the portion of the US continental shelf the Gulf of America, not the entire gulf, because it wouldn't have the authority to name the entire gulf," she added. In response to Trump, Sheinbaum has cheekily suggested calling the United States "America Mexicana" -- Mexican America, pointing to a map dating back to before 1848, when one-third of her country was seized by the United States.

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孩子们为获得 TikTok 影响力而短路学校配备的 Chromebook || Kids Are Short-Circuiting Their School-Issued Chromebooks For TikTok Clout

2025-05-10 07:20:00

An anonymous reader quotes a report from Ars Technica: Schools across the US are warning parents about an Internet trend that has students purposefully trying to damage their school-issued Chromebooks so that they start smoking or catch fire. Various school districts, including some in Colorado, New Jersey, North Carolina, and Washington, have sent letters to parents warning about the trend that's largely taken off on TikTok. Per reports from school districts and videos that Ars Technica has reviewed online, the so-called Chromebook Challenge includes students sticking things into Chromebook ports to short-circuit the system. Students are using various easily accessible items to do this, including writing utensils, paper clips, gum wrappers, and pushpins. The Chromebook challenge has caused chaos for US schools, leading to laptop fires that have forced school evacuations, early dismissals, and the summoning of first responders. Schools are also warning that damage to school property can result in disciplinary action and, in some states, legal action. In Plainville, Connecticut, a middle schooler allegedly "intentionally stuck scissors into a laptop, causing smoke to emit from it," Superintendent Brian Reas told local news station WFSB. The incident reportedly led to one student going to the hospital due to smoke inhalation and is suspected to be connected to the viral trend. "Although the investigation is ongoing, the student involved will be referred to juvenile court to face criminal charges," Reas said. TikTok recently banned the search term "Chromebook Challenge" and created a safety message that pops up when searching for the term. The social media company notes that the challenge is on other social media platforms, too.

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Meta 终将为眼镜添加面部识别功能 || Meta To Add Facial Recognition To Glasses After All

2025-05-10 06:40:00

According to The Information (paywalled), Meta is reportedly developing facial recognition capabilities for its Ray-Ban smart glasses -- technology it previously avoided due to privacy concerns. 404 Media's Joseph Cox writes: The move is an obvious about-face from Meta. It's also interesting to me because Meta's PR chewed my ass off when I dared to report in October that a pair of students took Meta's Ray-Ban glasses and combined them with off-the-shelf facial recognition technology. That tool, which the students called I-XRAY, captured a person's face, ran it through an easy to access facial recognition service called Pimeyes, then went a step further and pulled up information about the subject from across the web, including their home address and phone number. When I contacted Meta for comment for that story, Dave Arnold, a spokesperson for the company, said in an email he had one question for me. "That Pimeyes facial recognition technology could be used with ANY camera, correct? In other words, this isn't something that only is possible because of Meta Ray-Bans? If so, I think that's an important point to note in the piece," he wrote. This is true. But entirely misses the point of why the students created the tool with Meta's Ray-Ban glasses. They said themselves in a demonstration video they identified dozens of people without their knowledge. You do that by wearing a pair of glasses that look like any other. Meta's Ray-Ban's do have a light that turns on when it's recording, but according to the new report, Meta is questioning whether new versions of its glasses need this.

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