Caio visits and runs the CPH marathon

Caio Macedo, long-time collaborator and Professor of Physics in Salinas Brazil, is visiting for two months. Caio is an expert in gravitational-wave physics and in dark matter physics, specially in connection to strong gravitational physics. He will be collaborating on understanding environmental effects for gravitational wave astronomy, and will deliver a seminar on the subject. Before coming he had been training for the Copenhagen Half-Marathon, which he ran beating his own personal record!