More modest and ignored than rockets, stratospheric balloons They are crucial for many scientific research NASA. The last of these huge balloons has just concluded its mission after 17 days circumnavating the southern hemisphere. 17 days back to the world. In early May, NASA ended the first flight of its 2025 superpression balloons campaign. A … Read more
Netflix has taught us with ‘The squid game‘That children’s games are a very serious thing. As we grow, we stop playing most of them, but there is such an entrenched one that we use it when it is discussion or to decide something quickly: the stone, paper and scissors. And it is so important that … Read more
For car lovers, Supercars They are admiration articles. They suppose the culmination of aesthetics (Sometimes questionable) and the power at the service of a single purpose: The speed. We are accustomed to certain brands that Mark the guideline In the segment of this type of sports, but sometimes there are those who skip the ‘rules’ … Read more
Lithium, cobalt, nickel, copper and, above all, Rare earth. These are some of the minerals and metals that dominate the world today because they are key to current and future industries. Revolutions such as renewable energies or that of the electric cars They go hand in hand with these materials, but they are also key … Read more
And suddenly, the Indian army has launched An aerial offensive as it is not remembered in a long time against several positions in Pakistan and in the Kashmir administered by Islamabad. As we will see below, the tense story between the two territories came long, but above any other interpretation at this time, there is … Read more
The shortage of critical resources such as lithium and cobalt has been being a warningsince they are essential for the manufacture of batteries. However, a group of Chinese engineers have found a solution that does not require mining or polluting processes: it only needs bacteria. The study. Researchers from the Shenzhen Advanced Technology They have … Read more
Last week, Ghana expelled all foreign companies that operated in the gold market. The situation had become unsustainable. Not only are they “disastrous economic, health and environmental consequences“Of artisanal mining (which has skyrocketed in recent years), nor the battered accounts of the Ghanaian state; but the boom of gold exploitation was eroding other national industries. … Read more
The unknown about Why datáphones worked in full blackout He brought another question: if the end of effective money made sense or not. Without operating offline TPVs, the cash It was the only form of payment. But not having a connection and having an alternative payment method does not evide on digital alternatives. This is … Read more
Close your eyes and think about the main material of a ship. Quite possibly Wood is the first Let it come to mind, and it is normal: we have millennia sailing in wooden ships, and we continue to do so. But it is also logical that the steel that dominated the XX and XX shipsand … Read more
The end of the Great War He left a totally devastated Europe. France, Italy, the United Kingdom and Germany lost between 25% and 30% of their national wealth and basic agricultural and industrial infrastructure was very damaged. After a first period of recovery just after the end of the war, there was a situation of … Read more
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