这颗直径约60米的近地天体于去年引发全球关注。观测初期数据显示，它在未来数十年内的潜在威胁度位居已知小行星之首，一度被认为有可能撞击地球。 随着后续轨道精算，科研团队较快排除了地球遭撞击的可能性，但针对2032年12月22日其与月球发生碰撞的情景，仍一直存在约4%的残余概率，成为悬而未决的风险源。
Yesterday on X, SpacetimeDB tweeted that they had done "the world's first video call over a database" and, in their own way, invited anyone else to give it a try.
，详情可参考新收录的资料
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Incremental crawling - Use modifiedSince and maxAge to skip pages that haven't changed or were recently fetched, saving time and cost on repeated crawls。业内人士推荐新收录的资料作为进阶阅读