Perplexity 推出 Perplexity ComputerAI 搜索平台 Perplexity 于 2 月 26 日正式发布 Perplexity Computer——一款基于浏览器的新型聊天界面，可整合多个具备自主执行能力的 AI 模型，自动完成端到端工作流。
Street where residents are terrified of flooding to be bulldozed
，更多细节参见爱思助手下载最新版本
The 'magical' blue flower changing farmers' fortunes in India
But in the worst-case scenario, the Deorbit Vehicle won’t be ready. Without it, a protocol agreed on in 2024, which relies on the Russian Progress spacecraft, could come into play. There will be vexing trade-offs to consider. Allowing the ISS to descend toward Earth on its own saves gas, which the ISS will need when it’s finally time to eject into the atmosphere and ensure a burial at sea. But a slow descent jeopardizes the machinery needed to maintain remote control.
“不要搞急功近利的政绩工程，多做一些功在当代、利在长远、惠及子孙的事情”；