
A | Convinced social media platforms are fueling a mental health crisis among the nation’s youth, public officials in New York announced new legislation Wednesday that would restrict algorithms that target young users."Young New Yorkers are struggling with record levels of anxiety and depression, and social media companies that use addictive features to keep minors on their platforms longer are largely to blame," New York Attorney General Letitia James said.The legislation would, among other things, give her office new enforcement power over social media companies.Algorithmic feeds are designed to harness personal data to serve users content that keeps them engaged for as long as possible. Sponsors of the legislation said that has increased the addictive nature of social media platforms and heightened the risk to young users’ well-being.Facebook, Instagram, TikTok and YouTube would all be subject to the legislation that allows users under 18 to opt out of receiving algorithmic feeds, allow parents to allow algorithmic feeds to limit access between 12 a.m. and 6 a.m. and prohibit social media platforms from sending notifications to minors during those same hours without verifiable parental consent.The attorney general’s office would be authorized to bring an action to enjoin or seek damages or civil penalties of up to $5,000 per violation.Back in May, U.S. Surgeon General Vivek Murthy warned that excessive social media use can be a "profound risk" to the mental health of youth in the United States."I’m very concerned that social media has become an important contributor to the pain and the struggles that many of our young people are facing," Murthy said in an interview on ABC News Live.A surgeon general’s advisory is "reserved for significant public health challenges that require the nation’s immediate awareness and action," according to the report released by the surgeon general’s office.The surgeon general said that while we’re in the "middle of a youth mental health crisis" it’s important to identify possible causes. The advisory recognizes that social media has both positive and negative effects on young people, but that ultimately there’s not enough "research and clear data" to determine if it’s "safe" for adolescents to use.。1月10日,据外媒报道,在CES 2019上,金士顿正式发布了其A2000和KC2000系列NVMe固态硬盘,与上一代产品相比,每一个固态硬盘都有更高的性能。金士顿的新一代固态硬盘均采用64层3D TLC NAND,并已从群集控制更换为最新的硅运动芯片。A2000还使用PCIe 3.0 x4配置,允许NVMe SSD具有更多带宽以提高传输速度。两款新的固态硬盘都将提供256 GB、512 GB和1024 GB型号,高端KC2000固态硬盘也将提供2048 GB版本。

B | 成本较低的A2000将提供2000/1500 MB/s的连续读/写速度,而KC2000将提供3000/2000 MB/s的连续读/写速度。这两款固态硬盘预计将于3月底或4月初上市。定价信息和其他规范将在稍后发布。
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