O mês de setembro é recheado de eventos astronômicos imperdíveis. O professor do mestrado em Astrofísica e Físca Computacional da Universidade Cruzeiro do Sul, Gustavo Lanfranchi, separou os principais deles. Confira e anote na agenda!
Legal!! Só a parte das teorias da conspiração e outras hipóteses que foram sensacionalistas
Astronomers have discovered a massive galaxy made almost entirely of dark matter. Called Dragonfly 44, the galaxy is basically 99.99 percent dark matter.
Einstein said if you can’t explain it to a six year old, you don’t understand it yourself. And that sums up every person who’s ever talked about any kind of dimensions, 3d, 4d, string theory, and so on. They talk with contradictions and have explanations that no-one really understands. This infographic from ChrisRCarson will help clear things up. Learn to tell the difference from reality and perceived reality. Learn to imagine 4d and 5d like you do 3d. More
Lake Retba in Senegal The bizarre colour is caused by high levels of salt - with some areas containing up to 40% of the condiment. Michael Danson, an expert in extremophile bacteria from Bath University, said: “The strawberry colour is produced by salt-loving organism Dunaliella salina. “They produce a red pigment that absorbs and uses the energy of sunlight to create more energy, turning the water pink. “Lakes like Retba and the Dead Sea, which have high salt concentrations, were once…