van gogh na veia, a batalha entre Alexa, Siri e Cortana, à caça dos buracos negros

emocionante: Van Gogh no Doctor Who http://www.openculture.com/2016/09/vincent-van-gogh-visits-a-modern-museum-gets-to-see-his-artistic-legacy.html a matemática dos vórtices de Van Gogh: https://www.brainpickings.org/2014/11/13/van-gogh-starry-night-fluid-dynamics-animation/ Alexa está ganhando da Cortana, da Siri e do Google? http://www.bbc.com/news/technology-38526807 um festival de buracos negros: http://sciencebulletin.org/archives/8899.html buracos negros lançam planetas como estilingue: http://news.nationalgeographic.com/2017/01/black-hole-spitballs-planets-galaxies-stars-space-science/ video: como "vemos" buracos negros: https://www.youtube.com/watch?v=q_oHv6HCMX4&t=354s soundcloud agora tem feed de podcast! http://feeds.soundcloud.com/playlists/soundcloud:playlists:195480466/sounds.rss