Stripes, curved fibres, dot arrays and some exotic stripe-dot hybrids on the surface of a frozen liquid metal. (Courtesy: K Kalantar-Zadeh) Highly ordered nanopatterns spontaneously form on the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – The legend goes that ...

(The Conversation) – The legend goes that there is a pot of gold hidden at the end of every rainbow. But is there really an “end” to a rainbow, and can we ever get to it? Most us go through life ...