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Radio Cadena Agramonte emisiora de Camagüey


Categoria Sc-Envt

New way to create a true layer of invisibility
New way to create a true layer of invisibility

Rt, Feb 17th. - An international team of physicists has managed for the first time to change the direction of light refraction using ordinary atoms instead of using artificially manufactured metamaterials, according to a statement from the University of Lancaster in the United Kingdom, which participated in the study.

Scientists decipher when and how kisses evolved in humans
Scientists decipher when and how kisses evolved in humans

Cubasi, Feb 16th. -According to an extensive study recently carried out, the action of kissing in the human species evolved as a symbolic expression of love from behaviors related to grooming observed in great ancestral apes.

The 20 years of YouTube, a platform that turned making home videos into a profession
The 20 years of YouTube, a platform that turned making home videos into a profession

CubaSi, Feb 14th. - decades ago, on February 14, 2005, a new platform called YouTube appeared on the Internet with the aim of making ordinary people use it to share their home videos, but even in the most ambitious dreams its creators could not have imagined that the platform would revolutionize both the audiovisual and entertainment sectors.

WikiLeaks unveils a global US-funded poisoning network
WikiLeaks unveils a global US-funded poisoning network

The US, Feb 13th. - The ban of RT and Sputnik in European countries was justified because they were public media that receive funds from the Russian government. Therefore, they were not independent, as if that were something exclusive to the Russian media and not others, such as the BBC, which also charge from state budgets.

 AI Summit for inclusive and secure technological global environment
AI Summit for inclusive and secure technological global environment

Paris, Feb 12th. - The Action Summit on Artificial Intelligence, attended by representatives from more than 100 countries, concluded this Tuesday in Paris with a declaration in which 60 nations and supranational organizations call for an open and "inclusive" technological environment and to develop AI based on a human rights-based, anthropocentrist, ethical, safe and reliable approach.

Sahara dust brings radioactive echoes of the Cold War to Europe
Sahara dust brings radioactive echoes of the Cold War to Europe

Moscow, Feb 11th. - A vast cloud of dust that covered Europe in March 2022 concealed a surprising secret: remains of radioactive contamination. According to a new study published in Science Advances, this dust contained vestiges of nuclear tests conducted by the US and the USSR during the Cold War.

Cuba will host the World Youth Summit of the UIT 2025
Cuba will host the World Youth Summit of the UIT 2025

Havana, Feb 11th. - The digital empowerment today of the new generations will be the central theme of the World Youth Summit of the International Telecommunications Union (UIT) 2025 that will take place in Cuba, in the next month of March.

 Forest fires affect the water cycle: impact on resource's quality (+ Photos)
Forest fires affect the water cycle: impact on resource's quality (+ Photos)

National Geographic, Feb 10th. - These disasters not only destroy the vegetation of the site and affect air quality, forest fires also put at risk the availability of water, a vital resource.

Reforestation plan in Guáimaro: cultivating a greener and healthier future
Reforestation plan in Guáimaro: cultivating a greener and healthier future

Guáimaro, Camagüey, Feb 8th.- The easternmost of the municipalities of Camagüey will increase their forested areas in the current year 2025, with the planting of two hectares of Acacia and other fruit trees, provided for in the reforestation plan, according to the Forest Department belonging to the Municipal Delegation of Agriculture.

Musk uses X and his White House position to push Trump's priorities and intimidate detractors
Musk uses X and his White House position to push Trump's priorities and intimidate detractors

United States, Feb 7th. - The emergence of Elon Musk, owner of X, as the most influential figure around President Donald Trump has created an unusual dynamic: a White House advisor using one of the world's most powerful information platforms to sell the government's views while bullying its detractors.

Enzona informs technical maintenance stop
Enzona informs technical maintenance stop

Havana, Feb 6th. - The payment and e-commerce platform EnZona reported that its system will experience a technical stop scheduled this Thursday, February 12 from

Cuba's Medical Brigade in Zimbabwe strong in the face to U.S. Aggression
Cuba's Medical Brigade in Zimbabwe strong in the face to U.S. Aggression

Havana, Feb 5th. - The XIV Cuban Medical Brigade in Zimbabwe today reiterated its support for the global denunciation against the escalating blockade and the aggression of the United States on the island, following the inauguration of President Donald Trump.