In this photograph taken on May 9, 2016, Pakistani students and team members of Robotics and Intelligence Systems Engineering (RISE) programme their robot football players in the engineering department of The National University of Sciences and Technology in Islamabad. Students at Pakistan's National University of Science and Technology (NUST) will this year for the first time send a team to the annual RoboCup, an event featuring 32 universities that will be held in Leipzig, Germany from June 27 to July 4. / AFP PHOTO / AAMIR QURESHI / TO GO WITH Pakistan-technology-robotics,FEATURE by Nasir JAFFRY AAMIR QURESHI/AFP/Getty Images

In this photograph taken on May 9, 2016, Pakistani students and team members of Robotics and Intelligence Systems Engineering (RISE) watch as their robot football players take part in a match at the engineering department of the National University of Sciences and Technology in Islamabad. Students at Pakistan's National University of Science and Technology (NUST) will this year for the first time send a team to the annual RoboCup, an event featuring 32 universities that will be held in Leipzig, Germany from June 27 to July 4. / AFP PHOTO / AAMIR QURESHI / TO GO WITH Pakistan-technology-robotics,FEATURE by Nasir JAFFRY AAMIR QURESHI/AFP/Getty Images

In this photograph taken on May 9, 2016, Pakistani students and team members of Robotics and Intelligence Systems Engineering (RISE) operate their robot football players in the engineering department of the National University of Sciences and Technology in Islamabad. Students at Pakistan's National University of Science and Technology (NUST) will this year for the first time send a team to the annual RoboCup, an event featuring 32 universities that will be held in Leipzig, Germany from June 27 to July 4. / AFP PHOTO / AAMIR QURESHI / TO GO WITH Pakistan-technology-robotics,FEATURE by Nasir JAFFRY AAMIR QURESHI/AFP/Getty Images

(FILES) This file photo taken on April 27, 2016 shows The logo of German engineering and electronics company Bosch flutter displayed at the company's Technology Center in Renningen near Stuttgart, southwestern Germany. On June 28, 2016 at the courthouse of Amiens will be held the audience regarding the exposure to abestos of 400 employes of Bosch in Beauvais. / AFP PHOTO / THOMAS KIENZLETHOMAS KIENZLE/AFP/Getty Images

LOS ANGELES, CA - JUNE 26: National Academy of Recording Arts and Sciences President Neil Portnow attends the 2016 BET Awards at the Microsoft Theater on June 26, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

LOS ANGELES, CA - JUNE 26: National Academy of Recording Arts and Sciences President Neil Portnow attends the 2016 BET Awards at the Microsoft Theater on June 26, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

LOS ANGELES, CA - JUNE 26: National Academy of Recording Arts and Sciences President Neil Portnow attends the 2016 BET Awards at the Microsoft Theater on June 26, 2016 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

This handout picture provided by Albert Schram, vice-chancellor of Papua New Guinea University of Technology, on June 26, 2016 shows the remains of a burnt building section after it was set alight during violent clashes at the University of Technology in Lae, Papua New Guinea's second-largest city. One man was killed and several buildings torched in violence at the university, its vice-chancellor said on June 26, some two weeks after police opened fire on students in the capital. Students have been protesting against Prime Minister Peter O'Neill, who is being investigated for corruption. / AFP PHOTO / Albert Schram / Albert Schram / -----EDITORS NOTE --- RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO /Albert Schram" - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS - NO ARCHIVESALBERT SCHRAM/AFP/Getty Images