On 14 June 2012, P.V. Sindhu lost to Germany's Juliane Schenk in the Indonesia Open, 21-14, 21-14.
On Christmas Eve, 1971, just a few hours after attending her high school graduation,
17 year old Juliane Koepcke and her mother,
Maria, got on a flight from Lima, Peru to Pucallpa.
Dr Juliane Kaminski, from the University of Portsmouth's psychology department,
said the study was"incredible because it implies dogs understand the human can't see them, meaning they might understand the human perspective".