Dr. Martins is a Visiting Research Scholar at the University of California Berkeley, USA. The University of California Berkeley is the number one public university in the world and is considered the third best University in the world by the ARWU and by the U.S. News. The university of California Berkeley has among its faculty, alumni, and researchers: 72 Nobel Prizes, 9 Wolf Prizes, 13 Fields Medals, 22 Turing Awards, 45 MacArthur Fellowships, 20 Academy Awards, 14 Pulitzer Prizes and 117 Olympic gold medals (51 silver and 39 bronze).
Between 2016-2019 Dr. Martins was affiliated with the Laurence Berkeley National Laboratory, California, USA. The Laurence Berkeley National Laboratory motto is “bringing science solutions to the world”. The laboratory Budget is $785 million and it counts with a staff of 4,000 people. The Laurence Berkeley National Laboratory is composed by 76 buildings (owned by the U.S. Department of Energy) located on 200 acres (81 ha)(0.81 km2). The Laurence Berkeley National Laboratory One of the seventeen United States National Laboratories and has 12 Nobel laureates.