本期立意
妈妈看中金手链却被价格劝退,赫小妹决定照搬人工钻石的办法,开一家零成本黄金工厂。可让碳长成钻石晶体,和把别的元素变成金,根本不是同一道题。
当工厂路线走不通,她又把希望投向外星交易:地球的金为什么少?宇宙中的金从哪里来?外星球会不会遍地黄金?一场从首饰柜台开到宇宙深处的父女讨价还价,由此开始。
主播列表
本期听点
本期金句
> “钻石的问题,是同一种元素怎样排列;铜和金却是两种不同的元素。”
> “它证明的是‘这种变化能发生’,不是‘金首饰可以这样生产’。”
> “你得先找到外星买家,还得拿到报价单。”
参考资料
1. CERN ALICE:ALICE detects the conversion of lead into gold at the LHC
https://home.cern/alice-detects-conversion-lead-gold-lhc/
2. NASA Science:Where Does Gold Come From? NASA Data Has Clues
https://science.nasa.gov/universe/stars/neutron-stars/magnetars/where-does-gold-come-from-nasa-data-has-clues/
3. NASA Advanced Supercomputing:Understanding How Violent Cosmic Events Create Heavy Elements
https://www.nas.nasa.gov/SC20/demos/demo28.html
4. Royal Society of Chemistry:Gold — Element information, properties and uses
https://periodic-table.rsc.org/element/79/gold
5. GIA:HPHT and CVD Diamond Growth Processes
https://www.gia.edu/hpht-and-cvd-diamond-growth-processes
6. Chemistry LibreTexts:Transmutation of the Elements
https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Nuclear_Chemistry/Radioactivity/Transmutation_of_the_Elements
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