The mayor of Porto, Rui Moreira, does want changes though. As well as improving housing, cleaning up public spaces, and offering more opportunities for young people, he is calling for criminalisation of drug use in certain areas, such as near schools and civic centres. Source link
By Dr Angshuman Das New Delhi: The emergence of artificial intelligence (AI) and its application in everyday life is turning out to be one of the most groundbreaking innovations in human history. This gives credibility to the definition offered by IBM, describing AI as computers, machines, and programmes that have the capabilities to solve problems … Read more
Imagine a small box that can harvest drinking water from the air, even in the Mojave Desert. It’s just one of the new mind-bending technologies aimed at solving the global water crisis, the scale of which demands science fiction-level innovation. More than 2 billion people around the world lack access to safe drinking water, according … Read more
On Earth, gravity pulls fluids down into the body each time a person gets out of bed – something known as “unloading”. But in space, the low gravity allows more than half a gallon of body fluids to gather in the head, applying pressure to the eyeball. Source link