Em 2020: 2 notícias
Desde 1995: 2 notícias
Seaweed fiber optics can revolutionize medicine, how?
Publicado em 18 maio 2020
Brazilian scientists created an optical fiber composed of agar, a substance derived from marine algae, which can be used in medicine to obtain images of body structures, to provide internal lighting and localized medications as the procedure warrants. In general, fiber optics is usually associated with good performance in telecommunications. Made of glass and slightly thicker than human hair, these fibers transmit light at a significantly better rate than electrical cables. For a team of [...]
Brazil is heading for the perfect storm: coronavirus, flu, dengue and measlesPublicado em 17 maio 2020Still far from the coronavirus peak and at the gates of the southern winter, Brazil walk into a perfect storm with the curve of COVID-19 on the rise, the beginning of the influenza season, the end of the dengue season, and active outbreaks of other viruses that it believed to have been overcome, such as measles. As hospital intensive care units fill up, President Jair Bolsonaro is still bottled up in a “political war“against the isolation measures of the regional governments and in [...]ver notícia