The Internet I grew up with was always pretty casual about authentication: as long as you were willing to take some basic steps to prevent abuse (make an account with a pseudonym, or just refrain from spamming), many sites seemed happy to allow somewhat-anonymous usage. Over the past couple of years this pattern has changed. In part this is because sites like to collect data, and knowing your identity makes you more lucrative as an advertising target. However a more recent driver of this change is the push for legal age verification. Newly minted laws in 25 U.S. states and at least a dozen countries demand that site operators verify the age of their users before displaying “inappropriate” content. While most of these laws were designed to tackle pornography, but (as many civil liberties folks warned) adult and adult-ajacent content is on almost any user-driven site. This means that age-verification checks are now popping up on social media websites, like Facebook, BlueSky, X and Discord and even encyclopedias aren’t safe: for example, Wikipedia is slowly losing its fight against the U.K.’s Online Safety Bill.
Earlier today, Valve wrote that "we hope to ship in 2026," which sounded like a downgrade from Valve's earlier promises. As recently as last month, the company explicitly said it had not changed its plans to ship all three new hardware products "in the first half of the year," even though that its …，推荐阅读雷电模拟器官方版本下载获取更多信息
，推荐阅读体育直播获取更多信息
2026年是中国共产党成立105周年，是“十五五”开局之年。做好今年工作，要坚持以习近平新时代中国特色社会主义思想为指导，深入贯彻党的二十大和二十届历次全会精神，认真落实四中全会部署，全面贯彻习近平总书记关于党的建设的重要思想、关于党的自我革命的重要思想，深刻领悟“两个确立”的决定性意义，坚决做到“两个维护”，持之以恒推进全面从严治党，持续深化正风肃纪反腐，加大一体推进不敢腐、不能腐、不想腐力度，更加有力有效铲除腐败滋生的土壤和条件，持续开展“纪检监察工作规范化法治化正规化建设年”行动，推进新时代新征程纪检监察工作高质量发展，为实现“十五五”时期目标任务提供坚强保障。，更多细节参见PDF资料
Wollschlager et al. (2025). Geometry of Concepts in LLMs. arXiv:2502.17420