Random mutagenesis combined with high-throughput screening is a versatile strategy for improving protein functions or creating artificial enzymes 1,2,3. Several methods for introducing random ...

一位姓赵的网友想知道形容词 “casual、random” 和 “arbitrary” 表示 “随意” 时的区别。哪个词可以谈论服装是 “休闲款”？哪个词突出体现了决策过程的 “随心所欲”？统计学中，“随机数” 这个概念用英语怎么说？本期 “你问我答” 节目讲解这三个词的 ...

How can you generate random bits? Some people think it’s not easy, others will tell you that it’s pretty damn hard, and then there are those who wonder if it is possible at all. Of course, it is easy ...

Today would’ve been the 100th birthday of the Hungary-born mathematician who published so many papers--and many with such great impact--that a playful measure of one’s academic affiliation with him ...