Tecnología Noticias

Samsung’s smart ring might signal the start of a new wearable era
2024-01-20 13:20:44
Smart rings may soon be accessories for your smartwatch.
Microsoft “senior leadership” emails accessed by Russian SolarWinds hackers
2024-01-20 13:20:31
The hackers were able to steal emails and documents in a November attack.
Las reparaciones del cristal de la cubierta Vision Pro le costarán $ 799 sin AppleCare Plus
2024-01-20 13:20:31
Ten cuidado.
Microsoft says state-backed Russian hackers accessed emails of senior leadership team members
2024-01-20 09:18:01
State-backed Russian hackers broke into Microsoft's corporate email system and accessed the accounts of members of the company's leadership team, as well as those of employees on its cybersecurity and legal teams, the company said Friday.
How to troubleshoot file transfers from iPhone to Mac
2024-01-20 03:41:55
One of the best pieces of functionality that comes up with having a Mac and iPhone is seamless file transfer between both devices. Except for when it isn't.
Decoupled style structure in Fourier domain method improves raw to sRGB mapping
2024-01-19 19:52:34
A team of researchers led by Professor Xie Chengjun and Associate Professor Zhang Jie at Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), unveiled Fourier-ISP, a novel deep-learning based framework for RAW-to-sRGB image conversion.
Researchers demonstrate scalability of graph neural networks on world's most powerful computing systems
2024-01-19 19:52:32
Solving today's most complex scientific challenges often means tracing links between hundreds, thousands or even millions of variables. The larger the scientific dataset, the more complex these connections become.
Los investigadores desarrollan una pila de baterías de flujo de vanadio de alta densidad de potencia de 70 kW
2024-01-19 19:52:31
Recientemente, un equipo de investigación dirigido por el profesor Li Xianfeng del Instituto Dalian de Física Química (DICP) de la Academia de Ciencias de China (CAS) desarrolló una pila de baterías de flujo de vanadio de alta densidad de potencia y 70 kW.En comparación con la pila actual de nivel 30kW, esta pila tiene una densidad de potencia volumétrica de 130kW/m3 y el costo se reduce en un 40%.
Experts help cities navigate the rise of autonomous vehicles
2024-01-19 18:36:44
University of Oregon experts are bringing much-needed help to U.S. cities grappling with the testing or rollout of autonomous vehicles on their roads.
AI-driven method to automate the discovery of brand related features in product design
2024-01-19 18:36:44
When it comes to product design, brand consistency is one key to success across product lines, managing brands' essence and positively relating to profit. Companies who rely on the release of a next generation model each year are challenged to design a product that stands out from what's already on shelves but still embodies the brand.
Apple está dispuesta a abrir el iPhone para pagar a sus rivales en la UE
2024-01-19 18:36:41
Apple está preparada para abrir la capacidad del iPhone de tocar para pagar a sus rivales (en la UE) después de haber sido criticada por mantener a los usuarios en su propio ecosistema, dijeron el viernes la Comisión Europea y la compañía.
How AI threatens free speech, and what must be done about it
2024-01-19 18:36:41
Headlines about the threats of artificial intelligence (AI) tend to be full of killer robots, or fears that when they're not on killing sprees, these same robots will be hoovering up human jobs. But a serious danger which gets surprisingly little media attention is the impact these new technologies are likely to have on freedom of expression. And, in particular, how they're able to undermine some of the most foundational legal tenets that protect free speech.
Los científicos fabrican separadores resistentes a altas temperaturas para baterías de iones de litio
2024-01-19 18:36:40
Los científicos han fabricado separadores de tereftalato de polietileno (PET) resistentes a altas temperaturas para baterías de iones de litio.El estudio, realizado por investigadores del Instituto de Física Moderna (IMP) de la Academia China de Ciencias (CAS) y el Laboratorio de Ciencia y Tecnología Energética Avanzada de Guangdong, se publicó en ACS Applied Materials & Interfaces.
Reducing aircraft noise: One decibel at a time
2024-01-19 18:36:40
In mid-December 2023, a demonstration in Ireland revealed the strength of public concerns about noise caused by commercial airplanes. Protesters gathered outside the county offices where the Dublin Airport Authority was discussing a planned expansion.
Framework for transportation agencies to improve ramp control strategies
2024-01-19 18:36:40
New research published in the Journal of Intelligent Transportation Systems titled "Data-driven transfer learning framework for estimating on-ramp and off-ramp traffic flows" introduces a data-driven framework using transfer learning to estimate freeway ramp flows accurately from mainline loop detector data.
Enhancing resilience of urban public transport systems through greater network interconnectedness
2024-01-19 16:25:56
Cities are fortifying the resilience of their urban infrastructure networks to tackle potential unforeseen disruptions, particularly due to extreme weather resulting from climate change. Recently, researchers from City University of Hong Kong (CityU) used the Hong Kong public transport system as a case study to reveal the crucial role of interconnections between different transportation modes in bolstering system resilience against adverse disruptions.
DeepMind's AI system AlphaGeometry able to solve complex geometry problems at a high level
2024-01-19 15:24:04
A team of AI researchers at Google's DeepMind, working with a colleague from New York University, has developed an AI system called AlphaGeometry that has demonstrated an ability to solve complex geometry problems at a high level.
In Davos, AI excitement persists but fears over managing risks
2024-01-19 15:24:04
Walking around in Davos where the global elites gathered for the World Economic Forum this week, there were two inescapable words on the windows: artificial intelligence.
Ford cuts production of F-150 Lightning pickup on weaker-than-expected electric vehicle sales growth
2024-01-19 15:24:04
Ford is cutting production of the F-150 Lightning electric pickup after weaker-than-expected electric vehicle sales growth.
Novel snake-like robot 3D prints its own body to grow longer
2024-01-19 14:29:17
A trio of soft robotics researchers at Fondazione Istituto Italiano di Tecnologia, in Italy, working with a colleague from the University of Montpellier, in France, has developed a unique type of robot that 3D prints its own body as a means to grow longer. In their paper published in the journal Science Robotics, the group describes how they created their robot and the possible uses for it.

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