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Technology news
OpenAI to challenge Google with new search functionality
OpenAI on Thursday said it was putting its artificial intelligence engine to work in a challenge to Google's market-dominating search engine.
Internet
1 hour ago
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Unlocking new potential in solar tech: Dimethyl acridine enhances perovskite solar cells
Perovskite solar cells (PSCs) are highly regarded for their exceptional performance and straightforward fabrication. However, traditional hole transport layers (HTLs) like poly (triarylamine) (PTAA), nickel oxide (NiOx), ...
Energy & Green Tech
1 hour ago
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A cool solution: Designing a next-generation cooling system to help data centers become more energy efficient
Artificial intelligence (AI) is hot right now. Also hot: the data centers that power the technology. And keeping those centers cool requires a tremendous amount of energy.
Engineering
2 hours ago
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Southwest Flight 425 was about 1,000 feet closer to the ground than it should've been—we'll know why soon
A Southwest Airlines flight crew is under investigation after flying dangerously close to the ocean when attempting to land at Tampa International Airport on July 14. The plane dropped to 150 feet above the water—the height ...
Automotive
2 hours ago
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Company says manufacturing problem was behind wind turbine blade breaking off Nantucket Island
The maker of a massive wind turbine blade that broke apart off Nantucket Island and washed up on the beaches says a manufacturing problem was responsible.
Energy & Green Tech
1 hour ago
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Engineers develop a recipe for zero-emissions fuel: Soda cans, seawater and caffeine
A sustainable source for clean energy may lie in old soda cans and seawater. MIT engineers have found that when the aluminum in soda cans is exposed in its pure form and mixed with seawater, the solution bubbles up and naturally ...
Energy & Green Tech
6 hours ago
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Memristive radiofrequency switches show improved performance for mmWave applications
Radiofrequency (RF) switches are electronic components that control the routing of RF signals between different segments of circuits, for instance turning the signals on and off or redirecting them. These switches are central ...
Renewable energy puts power grids to the test
To transition away from fossil fuels and towards renewables—which are intermittent by nature—we'll need to rework our entire system of power storage, transmission and distribution. Yet experts haven't yet found the right ...
Energy & Green Tech
3 hours ago
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Engineers design new valve to give soft robots resilience boost
A new type of valve that makes soft robots more resilient to damage, has been developed by engineers at the University of Sheffield.
Robotics
6 hours ago
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Scientists' innovation for indoor solar cells maximizes the use of light energy
Chemists at Kaunas University of Technology (KTU), Lithuania have synthesized materials that can improve solar elements for indoor use. Such photovoltaic cells, which can also be integrated into various electronic devices, ...
Energy & Green Tech
7 hours ago
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Engineers develop technique that enhances thermal imaging and infrared thermography for police, medical and military use
A new method to measure the continuous spectrum of light, developed in the lab of University of Houston professor of electrical and computer engineering Jiming Bao, is set to improve thermal imaging and infrared thermography, ...
Engineering
7 hours ago
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Google's brand ads are a 'sham,' but companies have to buy them anyway, report finds
If you use Google—and chances are you do—then you're used to seeing ads when searching online. But how do those ads get on Google search and, more importantly, who is paying for them? It's easy to assume Nike pays for ...
Internet
4 hours ago
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Using AI to train AI: Model collapse could be coming for LLMs, say researchers
Using AI-generated datasets to train future generations of machine learning models may pollute their output, a concept known as model collapse, according to a new paper published in Nature. The research shows that within ...
Machine learning & AI
8 hours ago
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A robot that survives through self-amputation
Self-amputation may seem like a drastic move, but it's a survival tactic that's proved particularly handy for numerous creatures. Yale roboticists have drawn inspiration from lizards, crabs, and other animals who shed parts ...
Robotics
8 hours ago
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Improving the resilience of energy systems in the Global South: Energy planning in Ghana as a role model for the world
Under the leadership of Empa scientist Mashael Yazdanie, an international research team is investigating ways to better plan for climate-resilient energy systems in the Global South. Their findings were published in Energy ...
Energy & Green Tech
5 hours ago
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Video game performers will go on strike over artificial intelligence concerns
Hollywood's video game performers voted to go on strike Thursday, throwing part of the entertainment industry into another work stoppage after talks for a new contract with major game studios broke down over artificial intelligence ...
Business
2 hours ago
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New hole transport materials for enhancing commercial potential of perovskite solar cells
Perovskite solar cells (PSCs) are celebrated for their exceptional photovoltaic performance and affordability. However, the high cost of charge transport materials remains a major obstacle to their commercialization. Conventional ...
Energy & Green Tech
2 hours ago
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Happy 50th birthday to the UPC barcode—no one expected you would revolutionize global commerce
The first modern barcode was scanned 50 years ago this summer—on a 10-pack of chewing gum in a grocery store in Troy, Ohio.
Business
5 hours ago
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Intelligent engineering: AI transforms spatial arrangement of hydropower underground facilities
Designing the spatial arrangement of underground powerhouses involves numerous complex parameters and boundaries, requiring frequent reference to various cases and specifications. Traditional methods struggle to efficiently ...
Engineering
5 hours ago
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Automated vehicles: Social factors inform pedestrians' crossing decisions
QUT researchers have found that pedestrians' crossing decisions involving automated vehicles (AVs) are most influenced by nearby pedestrians.
Automotive
5 hours ago
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More news
UK govt launches flagship green energy plan
Nissan shares plunge after profit warning
Other news
'Miracle' filter turns store-bought LEDs into spintronic devices
Liquid metals offer potential for greener chemical processes, researchers say
New study confirms mammal-to-mammal avian flu spread
Battery-free technology can power electronic devices using ambient radiofrequency signals
Ensuring safety and fairness in artificial intelligence
Navigating digital financial inclusion in Africa
AI-assisted analysis suggests elephant-like species extinction rates grew when humans arrived
