Tecnología Noticias

Bard genera fotos ahora, por fin.
2024-02-01 15:41:12
Bard puede dibujar ahora.
Hot Pod Summit returns at On Air Fest 2024
2024-02-01 15:41:12
The invite-only event is coming back to Brooklyn.
Temu mulls hiring sellers in covered countries amid lowering cost · TechNode
2024-02-01 15:39:44
Temu is planning to absorb sellers who can ship locally within its covered countries, including those who already operate overseas warehouses or store
Northrop Grumman cargo ship delivers 4 tons of supplies and equipment to space station
2024-02-01 15:36:01
Along with crew supplies, spare parts and science gear, the Cygnus cargo ship brought ice cream and other treats to the lab's crew.
El enlace inalámbrico basado en fotónica bate récords de velocidad para la transmisión de datos
2024-02-01 15:04:49
Desde clientes de cafeterías que conectan sus computadoras portátiles a la red Wi-Fi local hasta estaciones remotas de monitoreo meteorológico en la Antártida, la comunicación inalámbrica es una parte esencial de la vida moderna.Investigadores de todo el mundo están trabajando actualmente en la próxima evolución de las redes de comunicación, denominada "más allá de las redes 5G" o 6G.
Is a device tracking you without your consent? Florida bill would make that a felony
2024-02-01 15:04:48
Stalking victims would be armed with stronger protections if proposed changes to a Florida law outlawing unauthorized use of wireless tracking devices are enacted.
Gocycle’s CX lineup of electric cargo bikes are lightweight and foldable
2024-02-01 12:35:12
The McLaren of cargo e-bikes is coming in September.
A fully autonomous drone system for cinematography and wildlife monitoring
2024-02-01 11:43:45
Recent technological advances, such as increasingly sophisticated drones and cameras, have opened exciting new possibilities for cinematography. Most notably, film directors can now shoot scenes from a wide range of angles that were previously inaccessible and in far higher resolution.
Facebook, the social network old-timer, turns 20
2024-02-01 09:22:05
Founded 20 years ago as a simple hangout spot for young people, Facebook has since become a battle-hardened behemoth that—despite perceptions of being for boomers and parents—continues growing and growing.
Apple's final MacBook with an optical drive is now obsolete
2024-02-01 05:38:55
The mid-2012 MacBook Pro was the last with an optical drive, and it is finally considered obsolete by Apple.
Secure Enclave storage limits, and how to manage
2024-02-01 05:38:55
It's hard to hit, but Apple's Secure Enclave does have limits to how many cards can be stored in Apple Wallet. Here's what to do if you hit that limit.
Hulu is cracking down on password sharing, just like Disney Plus and Netflix
2024-02-01 04:53:29
Effective March 14th.
TikTok’s CEO can’t catch a break from xenophobia in Congress
2024-02-01 04:53:29
All together now: TikTok’s CEO is not a Chinese citizen.
Are meal kits worth it? The case for meal delivery in 2024
2024-02-01 02:49:11
Wondering if meal kits are worth it? Here's why meal delivery services are worth the investment in 2024.
El sistema propuesto muestra cómo IoT podría reducir los costos de energía en el hogar
2024-02-01 01:03:48
Los matemáticos de la RUDN han propuesto un sistema que ayuda a utilizar la energía de forma más eficiente.Se basa en el Internet de las Cosas y el gemelo digital del hogar.La red neuronal distribuye de manera óptima las tareas y decide cómo dividir la energía entre los dispositivos.El estudio se publica en Sensores.
Research team presents design and technology details for space solar-powered satellite
2024-02-01 00:40:16
A space solar-powered satellite (SSPS) is a tremendous energy system that collects and converts solar power to electric power in space, and then transmits the electric power to Earth, spacecraft, or moving targets via microwave. It is regarded as one of the most potential ways to solve the problem of energy crisis.
Researchers overview recent progress and challenges in silicon-based anode materials for lithium-ion batteries
2024-01-31 23:57:50
Research in recent years displays that several chemical modifications (binders, composite materials, and electrolytes) provide superior stability and enhance electrochemical performance in Si-based anodes in lithium-ion batteries (LIBs). Thus far, several different chemical interactions on structural alterations to Si-based anode materials have been tried to enhance Li+ kinetics, structural stability, and volume development control throughout the delithiation/lithiation process.
Engineers develop hack to make automotive radar hallucinate
2024-01-31 23:57:50
A black sedan cruises silently down a quiet suburban road, driver humming Christmas carols quietly while the car's autopilot handles the driving. Suddenly, red flashing lights and audible warnings blare to life, snapping the driver from their peaceful reprieve. They look at the dashboard screen and see the outline of a car speeding toward them for a head-on collision, yet the headlights reveal nothing ahead through the windshield.
Matching energy supply and demand in buildings
2024-01-31 23:57:50
As power grids evolve to incorporate new variable renewable energy sources and adapt to growing peak electricity demands, balancing the grid—scheduling appropriate electricity supply to match demand—will become increasingly challenging.
Crash tests indicate nation's guardrail system can't handle heavy electric vehicles
2024-01-31 21:19:48
Electric vehicles that typically weigh more than gasoline-powered cars can easily crash through steel highway guardrails that are not designed to withstand the extra force, raising concerns about the nation's roadside safety system, according to crash test data released Wednesday by the University of Nebraska.

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