It is often argued that science makes mistakes, that science corrects itself, that science, if it is dogmatic, is not science. This is not entirely true. It all depends, of course, on what we consider to be immovable or dogmatic.
Much…
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Researchers at MIT discovered a couple of years ago that fasting for 24 hours activates a metabolic shift in mice, causing their intestines to improve their intestinal stem cells.
Intestinal stem cells are a…
The first detailed study of the diets of great white sharks off Australia's east coast reveals that this predator spends more time feeding near the seafloor than expected.
The study found that, according to…
Our image of Uranus has not advanced substantially beyond being the featureless blue ball captured by Voyager 2's instruments in 1986.
But last year, while reviewing NASA files, two ci...
Although we complain bitterly assuming that children read little or that they spend hours and hours reading nonsense, gossip and memes on their social networks, the truth is that this has been a constant throughout history.
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