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Friday, September 29, 2023

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The ‘ghost’ moth of the Sierra de Zapalinamé

Through the Naturalista MX platform, rangers and 'citizen scientists' helped researchers describe a new species that inhabits the Sierra Madre Oriental of Coahuila and Nuevo León. When Ivonne Garzón dissected the moth she was holding in her hands, she thought she had done something wrong. He couldn't find the parts that he usually sees in the reproductive system of these insects. The specimen, collected in the sierra shared by Coahuila and Nuevo León, was very different from what she knew.

Why are the leaves of plants green?

The characteristic color of plants and vegetation on planet earth has to do with the photosynthesis process that is vital for their existence. It is well said that "green is life" and for plants it could not be more literal. The color of the leaves and stems of most plants has to do with colorophyllum, a molecule that allows plants to carry out photosynthesis and obtain energy. This substance is found inside cell organelles called chloroplasts.

The coach who trained a disabled team online and will take them to play a World Cup

The paths of life took her away from her love for basketball, but Lorena Sanchez always fights until the last second. Today he trains a team of disabled boys who are about to travel to Portugal. By: Quitze Fernandez

The African-American woman who walked through the wind tunnel

Being a woman and African-American in the mid-20th century could be a double limit for a person in the United States, but Mary W. Jackson was able to overcome adversity and become NASA's first female engineer

The power of laughter: why is it so important?

It emerged as a form of social bond and today it is one of the activities that bring the most benefit to our body. Why don't we have a laugh?

Can horses recognize themselves in the mirror?

Although Lucía and Horsy are two fictional characters, there are scientists who have dedicated themselves to researching the intelligence of horses. Usually the animals that see themselves in the mirror react as if it were another individual: they do not recognize themselves. But in other cases, curiosity is aroused. Here the scientists apply what is called the “mark test”, something similar to what Lucía did with Horsy.

What are submarine volcanoes like?

Volcanoes have always seemed to me very fascinating geological formations, and although I live in an area without volcanic activity, I have been fortunate to be close to some that are found in Mexico. But, did you know that there are not only volcanoes on the earth's surface but also underwater volcanoes? That's right, these are found in the oceans and many are also active.

Know the astronomical events of 2022

Space continues to show us the great mysteries that it hides and during this year that is beginning, it will only be enough to turn to see the sky to admire the astronomical shows that it has prepared for us. So this day we share when and where you can see them so you don't miss any, and enjoy the astral wonders of the sky.

Mushrooms to replace leather clothing

Researchers from the Autonomous University of Nuevo León develop a new material that replaces leather and is an ecological alternative given the water consumption required by the livestock industry.

Transhumanism: how to go beyond the body?

Photographer David Vintiner shares in his images the body modifications made by transhumanists, who believe that technology can be used to modify and enhance the human body.
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U.S. Trade Representative Katherine Tai meets with Latino leaders at El Centro Hispano in Durham

North Carolina, September 28, 2023.- Today, El Centro Hispano had the honor of hosting United States Trade Representative Katherine Tai for an important discussion with Latino leadership in the North Carolina Triangle area. . Ambassador Tai is a distinguished member of President Joe Biden's Cabinet and serves as a senior trade advisor, negotiator, and spokesperson for U.S. trade policy.
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