Naked Science 6: Super Diamonds 科新：超石 (by Marcus Maurice)

Diamonds are worth a lot of money, but super diamonds are priceless.石值千金，但超石是之。 全文

Great White Shark Hunting Strategies 大白：海中的手 (by Joshua Samuel Brown)

Are great white sharks the Jack the Rippers of the ocean?大白是海中的膛手克？　　Steven Spielberg's Jaws in 1975 is generally thought of as the first summer blockbuster. This film scared the … 全文