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Em 2023: 1 notícias
Desde 1995: 2 notícias
Scientists find dense ring around dwarf planet, but can't quite explain why it's there
Publicado em 08 fevereiro 2023
New telescope data has revealed that a dwarf planet in the outer reaches of the solar system has a dense ring around it, leaving scientists and astronomers confused as to why.
Scientists at the European Space Agency announced Wednesday that data and observations of the planet Quaoar which was collected between 2018 and 2021 —from ground-based telescopes, and the space-based telescope Cheops — led them to the discovery.
The ESA disclosed that Quaoar crossed in front [...]
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Smoking strong marijuana daily increases risk of psychosis, study finds
Publicado em 20 março 2019London — Smoking high-potency marijuana every day could increase the chances of developing psychosis by nearly five times, according to the biggest-ever study to examine the impact of pot on psychotic disorder rates. The research adds to previous studies that have found links between marijuana and mental health problems, but still does not definitively pinpoint marijuana as the cause. Psychotic disorders — in which people lose touch with reality — are typically triggered by factors [...]ver notícia