Nature, Published online: 27 February 2026; doi:10.1038/d41586-026-00538-4
Фото: Leonhard Foeger / Reuters，推荐阅读im钱包官方下载获取更多信息
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.，更多细节参见旺商聊官方下载
All of the robovacs I've tested have announced out loud when they're in remote viewing mode. But not all robot vacuums provide that courtesy notification (the DJI Romo, for one, does not).