Nature, Published online: 24 February 2026; doi:10.1038/s41586-026-10298-w
How much would you pay for a good night's sleep? This is a question I've asked myself repeatedly over the last few weeks as I've been testing the Dreamie, a $250 alarm clock and "bedside companion" that I couldn't stop thinking about after I first encountered it at CES.
。业内人士推荐搜狗输入法2026作为进阶阅读
15:21, 27 февраля 2026Наука и техника
2026年2月23日10时33分，跌进地畔旁边坑里的另一头牛被救出。南方周末记者郑丹摄