Brasil 260 anos atrasado? ciberotimismo-as-a-business, AI x China x futuro, luz na Dark Matter

País só deve dominar Leitura em 260 anos http://educacao.estadao.com.br/noticias/geral,pais-so-deve-dominar-leitura-em-260-anos,70002206631 Tech companies should stop pretending AI won’t destroy jobs https://www.technologyreview.com/s/610298/tech-companies-should-stop-pretending-ai-wont-destroy-jobs/ Bias already exists in search engine results, and it’s only going to get worse https://www.technologyreview.com/s/610275/meet-the-woman-who-searches-out-search-engines-bias-against-women-and-minorities/ Landmark Cosmic Observation Provides Tantalizing Hints of Dark Matter https://gizmodo.com/landmark-cosmic-observation-provides-tantalizing-hints-1823392625