Omar Rastelli
Bio
I'm Argentine, from the northern province of Buenos Aires. I love books, computers, travel, and the friendship of the peoples of the world. I reside in "The Land of Enchantment" New Mexico, USA...
Stories (80)
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The ABCs of data centers: what they are, what they are used for, and who works in such a place.
Although the concept of a data center may seem distant or unfamiliar, these facilities are fundamental to maintaining daily connectivity, sending messages, making bank transfers, and accessing digital services at all times.
By Omar Rastelli12 days ago in Journal
OpenAI's artificial intelligence wants to remember every detail of your life
Sam Altman, CEO of OpenAI, shared his vision for the future of artificial intelligence and the challenges posed by the integration of increasingly personalized virtual assistants into daily life and work on Alex Kantrowitz's podcast.
By Omar Rastelli22 days ago in Journal
How the adoption of AI and automation systems will revolutionize clinics and hospitals by 2026
Technological modernization in Latin America's healthcare sector is advancing towards a decisive point of transformation. Starting in 2026, medical centers in the region will begin operating within more integrated digital ecosystems, driven by artificial intelligence, administrative automation, and interoperable infrastructure. This shift coincides with the global growth of the hospital information systems market, which is projected to exceed $116 billion by 2030, reflecting the acceleration of the digitalization of healthcare services.
By Omar Rastelli24 days ago in Journal
They are developing a chip as thin as paper to connect the human brain to a computer
A new generation of brain-computer interfaces (BCIs) has begun to take shape with the development of BISC (Biological Interface System to Cortex), an ultra-thin chip that promises to establish a high-speed, wireless connection between the human brain and a computer.
By Omar Rastelli26 days ago in Journal
Young leaders are demanding AI tailored to their needs
The new generation of young leaders is transforming the relationship between work and artificial intelligence, according to recent research from Google Workspace. The study, conducted in collaboration with The Harris Poll, reveals that for those aged 22 to 39, AI personalization is no longer a luxury, but a fundamental requirement.
By Omar Rastelli27 days ago in Journal
If you are an engineer or a salesperson, your job is at risk, according to OpenAI, the creators of ChatGPT
Olivier Godement, director of enterprise products at OpenAI, offered a prediction about which jobs he believes are currently most at risk of being replaced by artificial intelligence.
By Omar Rastelli28 days ago in Journal
Nvidia will integrate an internal GPS into its AI chips to monitor their route and final destination
Nvidia is developing technology that will allow it to determine the country where its artificial intelligence chips are operating, a measure aimed at preventing these processors from reaching territories where their export is restricted. The company has privately demonstrated this tool to partners and customers, although it has not yet officially launched it. The feature would operate as optional software that users could install in their data centers.
By Omar Rastelli29 days ago in Journal
The real challenge for AI will not be money or chips, but the lack of energy in the world
Artificial intelligence continues to grow, and many believe that this progress will be conditioned by funding and chip development. However, behind these technological barriers lies an even greater challenge: energy capacity and the pace of its development.
By Omar Rastelli30 days ago in Journal
Tesla's Optimus humanoid robot looks more and more like you: its hands surprised everyone with their movement
Optimus, Tesla's humanoid robot, has garnered attention for the realism of its hands and its ability to accurately mimic human movements, such as bending fingers or pointing with agility.
By Omar Rastelliabout a month ago in Journal
Scientists create an AI-powered robotic hand capable of feeling: a breakthrough that replicates human touch with high precision
A new technology developed in the United States could be a game changer for people who use prosthetic hands. A team from the University of Utah has unveiled a system that combines advanced sensors and a neural network with artificial intelligence capable of mimicking the sense of touch and autonomously adjusting the grip, thus reducing the cognitive load that often leads many patients to abandon their prostheses.
By Omar Rastelliabout a month ago in Journal
The 7 Harvard secrets to boost concentration and protect brain health in daily life
Harvard Medical School has released a comprehensive guide, endorsed by Harvard Health specialists, for anyone interested in optimizing concentration and attention at any stage of life.
By Omar Rastelliabout a month ago in Journal
ChatGPT's growth is slowing down, while Gemini is gaining users and increasing daily usage time
A report from Sensor Tower indicates that ChatGPT is beginning to experience a slowdown in download growth and monthly active users within the global mobile ecosystem.
By Omar Rastelliabout a month ago in Journal
