Science Daily  May 9, 2018
A Bell test requires spatially distributed entanglement, fast and high-efficiency detection and unpredictable measurement settings. Twelve laboratories on five continents, 13 experiments tested local realism using photons, single atoms, atomic ensembles and superconducting devices. More than 100,000 people around the world playing an online video game generated 97,347,490 binary choices. The observed correlations strongly contradict local realism and other realistic positions in bipartite and tripartite scenarios…read more. TECHNICAL ARTICLE
This is the BIG Bell Test Initiative, November 30th, 2016. Credit: ICFO