凤凰网财经讯 11月24日，美股三大股指集体高开，道指涨0.19%，标普500指数涨0.60%，纳指涨 1.00%。 谷歌美股开盘涨超3.7%，再创历史新高，公司旗下的人工智能产品Gemini热度持续攀升。诺和诺德股 价开盘跌9%，公司称Evoke 3期试验未显示阿尔茨海默病进展的统计学显著减少。 中概股方面，哔哩哔哩涨超6%，百度涨超5%，阿里巴巴涨超4%；网易有道跌超3%，途牛跌超2%，新 氧跌超1%。 【禾赛发布自研RISC-V激光雷达主控芯片费米C500】 11月24日，禾赛科技在上海禾赛麦克斯韦全球研发智造中心举办2025技术开放日活动。禾赛科技发布基 于RISC-V架构的激光雷达专用高性能智能主控芯片费米C500。 公司消息 【马斯克称将"深度参与"特斯拉芯片设计】 【美媒称元公司隐瞒对其不利的内部研究】 据多家美国媒体11月23日报道，美国社交媒体巨头元公司曾在一项内部研究中发现，短暂停止使用其脸 书平台有助于改善用户心理状态，但公司随后停止相关研究并未公开研究结果。 报道称，这项代号为"水星计划"的研究于2020年由元公司与市场调查企业尼尔森公司合作开展，旨在评 估停用脸书一周对用户心理健康的 ...

Group 1 - The Australian government has added the live streaming platform Twitch to the list of social media platforms banned for users under 16 years old, effective December 10 [1][2] - The eSafety Commissioner stated that Twitch is classified as a "social media platform with age restrictions" due to its primary purpose of encouraging user interaction through live streaming and social engagement [1] - A spokesperson for Twitch confirmed that accounts for users under 16 will be prohibited starting January 9, 2024 [1] Group 2 - The eSafety Commissioner indicated that the list of banned social media platforms for users under 16 may change with technological advancements [2] - The Social Media Minimum Age legislation, passed by the Australian Parliament in November 2024, is the first of its kind globally and will officially take effect on December 10, 2023 [2] - Other platforms like Facebook, X, and YouTube have also been included in the ban, with YouTube initially receiving an exemption [2]

Core Points - Meta announced it will remove social media accounts of users under 16 in Australia starting December 4 to comply with the Australian government's comprehensive ban on social media for minors [2] - The Australian government requires social media platforms, including Facebook, to complete the removal of these accounts by December 10, or face significant fines [2]

新华社北京11月20日电 脸书母公司元宇宙平台公司(Meta)19日说，为遵守澳大利亚政府针对青少年的社交媒体全面禁令，将于12月4日起移除澳 大利亚境内16岁以下未成年人的社交媒体账户。 去年11月28日，澳大利亚联邦议会通过《2024网络安全（社交媒体最低年龄）修正案》，禁止16岁以下未成年人使用多数社交媒体平台，新法一 年后生效。 澳大利亚严格限制未成年人使用社交媒体引起国际关注。新西兰总理克里斯托弗·拉克森计划提出类似法案，荷兰政府今年也建议家长禁止15岁以 下儿童使用社交媒体。 法新社报道，澳大利亚的社交媒体禁令被认为是全球最严格的禁令之一，但受制于年龄验证和监管难度，部分专家担忧法律可能仅具象征意义。 （岳媛媛） 【纠错】 【责任编辑:焦鹏】 这是2024年8月28日拍摄的澳大利亚悉尼海港大桥。新华社记者马平摄 政府数据显示，澳大利亚约有35万名13岁至15岁的照片墙用户，以及约15万个同年龄段脸书账户。 元宇宙平台公司决定在政府禁令生效前提前采取行动，目前已开始向相关用户发出警告，提醒其很快将无法继续使用脸书，主页对本人及其他用 户将不再可见，并表示账户可在用户年满16岁后"原样恢复"。如果用户 ...

Group 1 - Meta will remove social media accounts of users under 16 in Australia starting December 4, 2024, to comply with the Australian government's ban on social media for minors [1][3] - The Australian government mandates that social media platforms must complete the removal of these accounts by December 10, 2024, or face significant fines [1][3] - Approximately 350,000 users aged 13 to 15 are on photo-sharing platforms, and around 150,000 in the same age group have Facebook accounts [3] Group 2 - Meta has begun notifying affected users that their accounts will no longer be visible and can be restored once they turn 16 [3] - The Australian Federal Parliament passed the "2024 Cybersecurity (Minimum Age for Social Media) Amendment" on November 28, 2023, which prohibits minors under 16 from using most social media platforms [3] - Australia's social media ban is considered one of the strictest globally, prompting similar proposals from other countries like New Zealand and the Netherlands [3]

Core Viewpoint - Meta, the parent company of Facebook, will remove social media accounts of users under 16 in Australia starting December 4 to comply with the Australian government's comprehensive ban on social media for minors [1][2] Group 1: Regulatory Compliance - The Australian government mandates that social media platforms, including Facebook, must complete the removal of accounts for users under 16 by December 10, or face significant fines [1] - Approximately 350,000 users aged 13 to 15 are on photo-sharing platforms, and around 150,000 in the same age group have Facebook accounts [1] Group 2: User Notification and Account Recovery - Meta has begun notifying affected users that they will soon be unable to use Facebook, and their profiles will no longer be visible to themselves or others [1] - Users can recover their accounts once they turn 16, and they can contest the removal by providing government-issued proof of age [1] Group 3: Legislative Context - The Australian Federal Parliament passed the "2024 Cybersecurity (Minimum Age for Social Media) Amendment" on November 28, which prohibits minors under 16 from using most social media platforms, with the law taking effect one year later [1] - Australia's strict regulations on minors' social media usage have garnered international attention, with New Zealand and the Netherlands considering similar legislation [1][2] Group 4: Expert Concerns - Some experts express concerns that the law may only have symbolic significance due to challenges in age verification and regulatory enforcement [2]

Group 1 - The European Commission has preliminarily determined that the metaverse company has violated the EU's Digital Services Act, with potential fines of up to 6% of its global revenue if non-compliance continues [2] - The Commission criticized the platform for not providing sufficient data access to researchers, hindering the assessment of measures to protect users from illegal or harmful content [2] - The metaverse company is accused of implementing overly cumbersome procedures that result in incomplete or unreliable research data [2] Group 2 - The Commission also pointed out that the metaverse's platforms, including Facebook and Instagram, failed to offer an easy mechanism for reporting illegal content and lacked effective appeal channels after content removal or account suspension [2] - The metaverse company denies the violations, stating that it has adjusted its reporting options, appeal processes, and data access tools in accordance with EU regulations [2] - This investigation is part of a broader enforcement action by the EU to implement the Digital Services Act, which began last year [3]

Group 1 - YouTube has agreed to pay $24.5 million (approximately 170 million RMB) to settle a lawsuit filed by former President Trump in 2021 against the company and its executives [1] - The settlement agreement indicates that Alphabet Inc., YouTube's parent company, will pay Trump $24.5 million, of which $22 million will be directed to the National Mall Trust Fund for the construction of the White House State Dining Room, while the remaining $2.5 million will be allocated to other plaintiffs, including the American Conservative Union [1] - Trump declared the settlement a "great victory" on social media following the agreement [1] Group 2 - Following the January 6, 2021 Capitol riot, social media platforms including Twitter (now X), Facebook, and YouTube suspended or restricted Trump's accounts, leading him to file lawsuits against multiple platforms [2] - Earlier this year, Meta, Facebook's parent company, agreed to pay approximately $25 million to settle Trump's lawsuit against them, while X platform settled for about $10 million [2]

Core Points - YouTube has agreed to pay $24.5 million to settle a lawsuit filed by former President Trump in 2021 [1] - The settlement involves Alphabet Inc., YouTube's parent company, paying Trump $24.5 million, of which $22 million will be directed to the National Mall Trust for the construction of the White House banquet hall [1] - Trump announced the settlement as a "great victory" on social media [1] Group 1 - The lawsuit stems from actions taken by major social media platforms, including YouTube, following the January 6, 2021, Capitol riots, which resulted in account suspensions for Trump [1] - Following the Capitol riots, Trump claimed there was "massive fraud" in the 2020 presidential election, leading to legal actions against multiple social media companies [1] - Earlier this year, Meta Platforms agreed to pay approximately $25 million to settle a similar lawsuit from Trump, and X platform (formerly Twitter) settled for about $10 million [1]

Core Points - YouTube has agreed to pay $22 million to former President Trump to settle a lawsuit related to the suspension of his account following the January 6 Capitol riots [1][3] - The settlement will be placed in a trust fund for Trump's approximately $200 million renovation of the White House dining room [3] - YouTube is the last major social media platform to reach a settlement with Trump, following Meta and X, which paid $25 million and $10 million respectively [3] Company Actions - YouTube's payment to Trump is part of a broader trend where tech companies have shifted to a more supportive stance towards Trump and the Republican Party since his recent election [3] - The settlement reflects a significant change in the legal landscape, as previous lawsuits by Trump against tech companies were largely unsuccessful [3] Financial Implications - The total compensation from YouTube and other platforms amounts to $57 million, which includes $2.5 million to other plaintiffs in the case [3] - The funds from the settlement will contribute to Trump's substantial renovation project, indicating a financial strategy linked to his political activities [3]