四条都发生在「边界」上:温度一到,材料会换状态;物种一换,生存策略会换;刺激一变,感觉会换;雨滴一落,土壤里的分子会换到空气里。
- 纯镓,手心可能就能融化。 纯镓的熔点只有 29.76°C,温暖的手部可能让它从固体变成液体。1
References
- 1The gallium beating heart - Royal Society of Chemistry
- 2Tiny Masters of Arctic Survival - U.S. National Park Service
- 3Biological Miracle - U.S. National Park Service
- 4TRPV1 Receptors and Signal Transduction - NCBI Bookshelf
- 5Integrating TRPV1 Receptor Function with Capsaicin Psychophysics - PMC
- 6The Aromas of Spring - Purdue Extension
- 7The Ubiquitous Soil Terpene Geosmin Acts as a Warning Chemical - PMC




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