Using modern science and technology to solve historical puzzles is becoming commonplace .

利用现代科学技术来解决历史上的难题已经非常普遍。

The plan poses some puzzles .

该计划带来了一些难题。

The recent implosion of the conservative movement is one of the great puzzles of american political history .

近期保守主义运动的内部暴乱可谓是美国政治历史上的一大难题。

He has written 15 books of lateral thinking puzzles and hosts thelateral puzzles forum .

他著有15本关于横向思维难题的书籍并主持横向思维论坛。

We already know some species of ants can solve puzzles , some species can do math , and others even have built-in gps .

我们已经知道一些种类的蚂蚁能解决难题，一些种类的蚂蚁能做数学，还有一些甚至内置gps。