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AI measures how fast the brain ages
AI measures how fast the brain ages

U.S., Feb 28th. - Researchers developed a new model of artificial intelligence capable of measuring the rate of aging of the brain: it does so in a non-invasive way, based on the changes observed over time by magnetic resonance imaging.

Google to implement QR codes for Gmail authentication
Google to implement QR codes for Gmail authentication

U.S., Feb 26th. - Are you annoyed to receive texting codes (SMS) when it comes to accessing mail? Google announced a change capable of simplifying that step and improving the protection of personal data.

Cuba Health 2025 International Convention in Mongolia
Cuba Health 2025 International Convention in Mongolia

Mongolia, Feb 24th. - Cuba's official representation in Mongolia presented in the capital of that nation the Fifth International Convention Cuba Health 2025, as notified today by the Ministry of Foreign Affairs.

Bored to hear voice notes? WhatsApp frees you from that task with a new function
Bored to hear voice notes? WhatsApp frees you from that task with a new function

U.S. Feb 21st.. - WhatsApp is about to take a qualitative leap into one of its most useful but also more tedious functions: the transcription of voice-to-text notes. For a few months, the app has allowed users to convert audios into text, an incredibly practical tool for those who prefer to read rather than listen. However, the current process requires manual activation of the transcription for each audio, which can be slow and cumbersome. But this is about to change.

Cuba collaborates with Bolivia for the development of radiopharmaceuticals that do not occur in the region
Cuba collaborates with Bolivia for the development of radiopharmaceuticals that do not occur in the region

Havana, Feb 20th. - The Center of Isótope, signed to the Agency of Nuclear Energy and Advanced Technologies (Aenta) of Cuba, and the Bolivian Nuclear Energy Agency (ABEN) signed a collaboration agreement that will allow the research and development of radiopharmaceutical applications - those that integrate the diagnosis and treatment and biological components against cancer.

 Mysterious burrows, tunnels and creatures: X-rays discover secrets from the bottom of the Pacific
Mysterious burrows, tunnels and creatures: X-rays discover secrets from the bottom of the Pacific

RT, Feb 19th. - New X-ray images have revealed that the bottom of the Japan pit, 7.5 kilometers below the surface of the Pacific Ocean, is filled with deep-sea creatures that excavate intricate burrows and tunnels in the form of corkscrews.

The planet lived the warmest January on record, despite demonstration of the La Niña event
The planet lived the warmest January on record, despite demonstration of the La Niña event

Cubadebate, Feb 18th. - The world has just had the warmest January in its history, according to the main international data sets of the Copernicus Climate Change Service and the U.S. National Oceanic and Atmospheric Administration, the World Meteorological Organization reported.

Cuba and Bolivia strengthen collaboration in nuclear medicine
Cuba and Bolivia strengthen collaboration in nuclear medicine

Havana, Feb 18th. - Cuba and Bolivia signed here a collaboration agreement that will allow nuclear energy institutions in both countries to join productive knowledge and capacities to achieve radiopharmaceuticals against cancer or other conditions.

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.