An Ars Technica colleague recently bought a new M4 MacBook Air. I have essentially nothing bad to say about this hardware, except to point out that even in our current memory shortage apocalypse, Apple is still charging higher-than-market-rates for RAM and SSD upgrades. Still, most people buying this laptop will have a perfectly nice time with it.
The images of the Exposed Cranium Nebula suggest multiple episodes of stellar outbursts. A dark lane runs straight through the middle, splitting the glowing cloud into two hemispheres, reinforcing its brainy likeness.
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2026-02-28 00:00:00:0本报记者 各地区各部门各单位认真部署谋划、精心组织实施——
值得注意的是，针对此前备受用户吐槽的「微信文件重复保存吃内存」问题，微信官方此次也借机作出了明确回应：
2024年12月25日 星期三 新京报