1 📝 深度技术 Ars Technica 2026-08-22 💬 Putting mice into hibernation causes a major loss of synapses 冬眠使小鼠突触减半，记忆却能留存，神经科学新发现颠覆认知。 Hibernation cuts down on synapses, but mice seem to retain memories anyway. 冬眠 突触 记忆 神经科学 小鼠