Error message

Notice: Undefined offset: 0 in include() (line 35 of /home/it/www/www-icts/sites/all/themes/riley/templates/views/views-view-fields--related-file-field-collection-view.tpl.php).

In this issue, we learn in detail about the Event Horizon Telescope and the image of the black hole in galaxy M87. We learn about spacetime from error correcting codes and also the role of entanglement in the development of quantum technologies. Fernando Quevedo tells us about his ten fulfilling years at the helm of ICTP, Trieste, and spreading science in the developing countries of the world.