A national survey found 77 percent of high school students didn’t get adequate sleep in 2023 | Of those surveyed, 23% of teens reported sleeping for five hours or less, what's considered 'very short sleep'
The sites are slop; slapdash imitations pieced together with the help of so-called “Large Language Models” (LLMs). The closer you look at them, the stranger they appear, full of vague, repetitive claims, outright false information, and plenty of unattributed (stolen) art. This is what LLMs are best at: quickly fabricating plausible simulacra of real objects to mislead the unwary. It is no surprise that the same people who have total contempt for authorship find LLMs useful; every LLM and generative model today is constructed by consuming almost unimaginably massive quantities of human creative work- writing, drawings, code, music- and then regurgitating them piecemeal without attribution, just different enough to hide where it came from (usually). LLMs are sharp tools in the hands of plagiarists, con-men, spammers, and everyone who believes that creative expression is worthless. People who extract from the world instead of contributing to it.
。新收录的资料对此有专业解读
Source: Computational Materials Science, Volume 266
COPPA 2.0 is a modernized take on the Children’s Online Privacy Protection Act of 1998, attempting to address recent changes in common online activities, like targeted advertising, that could prove harmful to minors. Lawmakers have made several attempts to get this bipartisan bill through. While it has made varying amounts of headway in the Senate, none of the COPPA 2.0 bills to date have gotten past the House of Representatives. Industry groups such as NetChoice have previously opposed COPPA 2.0 and other measures around minors' online activity such as KOSA, the Kids Online Safety Act. NetChoice members include Google, YouTube, Meta, Reddit, Discord, TikTok and X. Google specifically has since changed its stance to support COPPA 2.0, however.