Math and computer science researchers have long known that some questions are fundamentally unanswerable. Now physicists are ...

Ever noticed the loose end on a tape measure? Learn why it’s designed that way and how it helps you measure accurately.

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A Dalhousie research team led by Suresh Neethirajan has developed an app to decipher complex chicken chatter and interpret the meaning of their clucks, squawks and trills. A convoy of dozens of ...