2022 leaves us with more than one spectacular advance in science and it is time to take stock.
10 discoveries of science in 2022
A group of scientists discovered after years of work that the bees could be able to perform arithmetic operations simple as adding or subtracting. In addition to distinguishing between odd and even numbers.
The closest black hole to the galaxy
Scientists found a new black holecalled VFTS 243, which is located in the Large Magellanic Clouda satellite galaxy to the Milky Way, approximately 163 thousand light years away.
Until now it is considered the closest black hole to our galaxy. Read more about this discovery here.
Gene editing for heart health
Since coronary diseases are one of the main causes of death in the world population, scientists set out to find a genetic solution with editing in its structure to prevent some of the factors that trigger heart problems.
Microplastics in table salt
Some studies from previous years detected microplastics in commercial table salts, but the amount could not be detected until now.
After analyzing a total of 39 different brands of salt produced in different parts of the world, the scientists discovered that the microplastics are present in at least 90 percent.
Method to detect Parkinson’s in 3 minutes
Although it is still a premature method that requires more years of research, science, through a group of researchers from the University of Manchester in the United Kingdom, took a giant step by finding a way to detect Parkinson’s in less time: 3 minutes.
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Scientists from Yale University in the United States managed to resuscitate the function of more than one pig organ, including the brain, heart, liver and kidneys, even an hour after the animals died.
This represents an advance in the human organ transplant.
First image of Sagittarius A, the black hole of the Milky Way
The image was captured thanks to Event Horizon Telescope (EHT), through observations of a worldwide network of radio telescopes, including the Alfonso Serrano Large Millimeter Telescope, GMT, located in Puebla.
For more information about the black hole of the Milky Way click here.
Change in health due to global warming
According to the latest report of the Intergovernmental Panel on Climate Change (IPCC) of the UNwithin 78 years, at least three-quarters of the human beings on Earth could suffer from extreme heat stress, that is, an extreme heat load.
do snakes have clitorises
The snakes have a clitoris divided into two parts, called hemiclitoris, which is heart-shaped and is common to be found in various species of reptiles, this happened after removing part of the skin from a common European viper specimen.
science nobel prize
According to the minutes of the jury of the Nobel Prize This year, the Dane Morten Meldal and the Americans Barry Sharpless and Carolyn Bertozzi were awarded the highest prize in Chemistry 2022, for the development of click chemistry and bioorthogonal chemistry.
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The 10 most spectacular discoveries in science in 2022