加密货币是一种数字形态的货币。他们属于数字资产，可用于购买商品和服务。加密货币也可储存价值、记账和作为交换中介。分布式账本(又称“区块链”)保障了这种数字资产的安全。第一个加密货币是比特币，中本聪(假名)创造了这种加密货币，并在2009年 ...

Henry S. La Pierre is in the School of Chemistry and Biochemistry and the Nuclear and Radiological Engineering and Medical Physics Program, School of Mechanical Engineering, Georgia Institute of ...

This element is one of many first made at UC Berkeley in the 1950s. Unlike most manufactured elements, though, this one is actually useful. This is how it starts up nuclear reactions. Researchers ...

(Phys.org) —Groundbreaking work by a team of chemists on a fringe element of the periodic table could change how the world stores radioactive waste and recycles fuel. The element is called californium ...

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This week, we meet the element, californium. I'll give you three guesses as to where this element's name comes from -- and your first two guesses don't count! Californium is a radioactive actinoid ...

Thomas Albrecht-Schmitt explains the origin of element 98's striking green glow, and why the future for californium chemistry is just as bright. A late actinide with twenty known isotopes, californium ...

Heavy elements known as the actinides are important materials for medicine, energy, and national defense. But even though the first actinides were discovered by scientists at Berkeley Lab more than 50 ...

Challenging previously held views, scientific results show that californium can covalently bond with borate, dramatically altering the electronic characteristics of the californium ion. This research ...

At today’s prices, one gramme of californium-252 can be valued at around $27 million, a figure that can exceed the value of roughly 200 kg of gold depending on where gold is trading. That headline ...