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  People change the pitch of their voice depending on who they are speaking to- Study

  Lifestyle | Jun 30, 2017, 04:58 PM IST

  When you feel inferiour in front of someone, you automatically raise your pitch.

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  Chinese daily says its jet superior to Russian fighter

  World | Dec 06, 2012, 01:08 PM IST

  Beijing, Dec 6: China's new fighter aircraft J-15 is not a copy of the Russian Su-33 and is in fact superior to it, a state-run Chinese daily said Thursday.On Nov 25, China's carrier-borne J-15 fighter