编者按：本文是少数派 2025 年度征文活动#TeamCarbon25标签下的入围文章。本文仅代表作者本人观点，少数派只略微调整排版。
这种激光器是军方的“蝗虫”系统，由AeroVironment Inc.制造。
，更多细节参见safew官方下载
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Still, I've been sleeping well enough that I've been waking up alright most days even without being bathed in artificial sunlight. Don't get me wrong, I'm still hitting snooze a few times before dragging myself out of bed, but there's been a noticeable improvement in both the quality of my sleep and how miserable I feel come morning. I'm even down to using just two alarms: the Dreamie as my primary alarm, which is getting me up on its own for the most part, and my watch as a backup. At this point, I'm kind of attached to this thing.