Rebecca Morelle,Science Editorand
想象一下，你跑步时心率升高，指环感知并提议补充外星人电解质饮料；你路过橱窗时短暂驻足，眼镜捕捉视线并推送优惠信息……
，详情可参考safew官方下载
Read more global business storiesThe shadowy world of abandoned oil tankers
"Building even a modest lunar habitat to accommodate a small crew would demand megawatt-scale power generation. Solar arrays and batteries alone cannot reliably meet those demands," suggests Dr Sungwoo Lim, senior lecturer in space applications, exploration and instrumentation at the university of Surrey
System 2. A beautifully orange brochure tells us: