今年嫦娥七号将发射，目标直指月球南纬85度以上的南极-艾特肯盆地，中国有望成为全球首个在月球找到水的国家。“我们为了找水，采取了很多方式，表面找，还到坑里找。”月球南极常年存在永久阴影坑，科学家推测这里封存着大量水冰资源。嫦娥七号带有独创的飞跃器，将完成人类首次月球阴影坑近距离勘查。（央视新闻）
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。新收录的资料对此有专业解读
There is no syscall surface to attack because the code never makes syscalls. Memory safety is enforced by the runtime. The linear memory is bounds-checked, the call stack is inaccessible, and control flow is type-checked. Modern runtimes add guard pages and memory zeroing between instances.
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A video about different geometries on \(\mathbb{R}^ 3\)