The sun!

The rotational speed of the Sun at a young age also partially influenced the birth of life on Earth. The atmosphere of our planet in the early stages was different and had the appearance of a thin envelope of hydrogen and helium "stuck" to the Earth's surface. The flares of the Sun, within 200 million... Weiterlesen →

The history of plastic

The history of plastic begins in the 19th century, when, between 1861 and 1862, the Englishman Alexander Parkes, developing the studies on cellulose nitrate, isolates and patents the first semi-synthetic plastic material, which christens Parkesine (better known later like Xylonite). It is a first type of celluloid, used for the production of handles and boxes,... Weiterlesen →

Where are the aliens

Are they among us? Are they hiding in some distant galaxy? Have they already visited us and, disappointed, have they left? On the existence of aliens - in particular of intelligent extraterrestrial life forms - literature, cinema, music and science have said practically everything and the opposite of everything. And net of more or less... Weiterlesen →

WE ARE MANY AND WE HAVE NEVER BEEN SO ALONE.

Throughout the course of our history, man has always tried to be part of a community, tribe, society. He always tried to be with others, perhaps because he understood well before the film "Into the wild" was released that happiness is really real only when it is shared.Then something happened. It has happened that man,... Weiterlesen →

Microbiome Project

A team of scientists has launched an appeal to establish a worldwide microbiota safe that includes "good bacteria" from the most remote populations on Earth. The equivalent of the Global Seed Vault, to ensure the future health of humanity. Animal model studies have highlighted the existence of a causal relationship between microbiota alterations and conditions... Weiterlesen →

The Earth is full

The Earth is in full "climatic emergency", and "untold human suffering" will be inevitable, without profound and lasting changes in human activities that contribute to greenhouse gas emissions and climate change. More than 11,000 researchers from 153 countries state this in a study in the BioScience magazine. The climate emergency declaration is based on the... Weiterlesen →

Life on Venus

The Earth's twin planet, barely smaller than ours in diameter and mass, could indeed be a much better candidate for life than its incandescent surface temperature would assume, which, with over 450 ° C, far exceeds the melting point of lead (327.5 ° C).The study raises on the basis of new and more precise data... Weiterlesen →

Basic Editing

Rewrite DNA and cure all diseases? For the first time in history, a new scientific discovery on DNA will correct genetic defects in human embryos Sun Yat-Sen University's team immediately contacted the BBC to communicate the new scientific discovery. The University team carried out a highly precise "chemical surgery" on human embryos which enabled a... Weiterlesen →

Climate change affects fertility

An international group of researchers has discovered that, through its economic effects, climate change could have a substantial impact on fertility. In fact, it seems that people decide how much time and money to devote to the growth of children and whether to use these resources to have more children or to invest more on... Weiterlesen →

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