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Technology news
GPT‑5.2: OpenAI beefs up GPT models in AI race with Google
OpenAI released its latest artificial intelligence models on Thursday, shrugging off worries about how it will cash in on massive spending in its technology race with Google.
Machine learning & AI
2 hours ago
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Crypto mogul Do Kwon sentenced to 15 years for fraud
A US court sentenced cryptocurrency tycoon Do Kwon to 15 years in prison Thursday over fraud linked to his company's failure, which wiped out $40 billion of investors' money and shook global crypto markets.
Business
2 hours ago
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Reddit files legal challenge to Australia social media ban
Online discussion site Reddit launched a legal challenge Friday to Australia's social media ban for under-16s, just days after the landmark law came into effect.
Internet
3 hours ago
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French indie title 'Clair Obscur' dominates Game Awards
French indie title "Clair Obscur: Expedition 33" dominated the annual Game Awards in Los Angeles, winning a record of nine categories including best video game of the year.
Software
3 hours ago
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New window insulation blocks heat, but not your view
Physicists at the University of Colorado Boulder have designed a new material for insulating windows that could improve the energy efficiency of buildings worldwide—and it works a bit like a high-tech version of Bubble ...
Engineering
14 hours ago
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Transistor 'design limitation' actually improves performance, scientists find
What many engineers once saw as a flaw in organic electronics could actually make these devices more stable and reliable, according to new research from the University of Surrey and Joanneum Research Materials.
Engineering
16 hours ago
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59
AI can pick up cultural values by mimicking how kids learn
Artificial intelligence systems absorb values from their training data. The trouble is that values differ across cultures. So an AI system trained on data from the entire internet won't work equally well for people from different ...
Computer Sciences
17 hours ago
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How much for a bot army? Index tracks prices across hundreds of online platforms, from TikTok to Amazon
A new site that tracks the daily fluctuating costs behind building a bot army on over 500 social media and commercial platforms—from TikTok to Amazon and Spotify—in every nation on the planet is launched today by the ...
Internet
17 hours ago
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Why new kinds of steel are needed to build lead-cooled reactors
Safer operation, better fuel efficiency and lower waste mark lead-cooled nuclear power as a potentially dramatic shift from the water-cooled nuclear stations the world has relied on since the mid 20th century. A recent Swedish ...
Engineering
10 hours ago
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Carbon capture made easier: Simple additive could slash costs for industrial plants
Capturing carbon dioxide from industrial plants is an important strategy in the efforts to reduce the impact of global climate change. It's used in many industries, including the production of petrochemicals, cement, and ...
Engineering
18 hours ago
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Simple teflon coating boosts hydrogen production efficiency by 40%
A common non-stick coating used in cookware has been shown to enhance hydrogen production efficiency in water electrolyzers by approximately 40%. The key innovation involves applying a specialized coating to critical components ...
Energy & Green Tech
20 hours ago
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Squashing 'fantastic bugs' hidden in AI benchmarks
After reviewing thousands of benchmarks used in AI development, a Stanford team found that 5% could have serious flaws with far-reaching ramifications.
Computer Sciences
20 hours ago
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Tantalum oxide addition slows lithium-ion battery capacity loss by nearly half
Skoltech researchers have developed a new method to improve the cathode, a key battery component. They proposed doping the cathode material with high-valent tantalum and discovered that adding 0.5 mole % of tantalum oxide ...
Engineering
19 hours ago
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New method improves the reliability of statistical estimations
MIT researchers have developed a method that generates more accurate uncertainty measures for certain types of estimation. This could help improve the reliability of data analyses in areas like economics, epidemiology, and ...
Computer Sciences
16 hours ago
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These are the key AI players on the cover of Time's 'Architects of AI' magazine
Accompanying Time's annual person of the year selection Thursday is a magazine cover that resembles the "Lunch Atop a Skyscraper" photograph from the 1930s showing eight of the " Architects of AI " sitting on the beam.
Business
17 hours ago
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AI-generated political videos are more about memes and money than persuading and deceiving
Zohran Mamdani as a creepy trick-or-treater, Gavin Newsom body-slamming Donald Trump and Hakeem Jeffries in a sombrero. This is not the setup to an elaborate joke. Instead, these are all examples of recent AI-generated political ...
Consumer & Gadgets
18 hours ago
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What's the safest way to walk home at night? We've created an AI-powered app that shows you
In the historic walled city of Derry (also known as Londonderry) in Northern Ireland, the night-time economy is vibrant. But like many urban centers, it presents safety challenges for those trying to get home. At night, a ...
Machine learning & AI
19 hours ago
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Fairness in AI: Study shows central role of human decision-making
AI-supported recommender systems should provide users with the best possible suggestions for their inquiries. These systems often have to serve different target groups and take other stakeholders into account who also influence ...
Consumer & Gadgets
19 hours ago
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Time magazine names 'Architects of AI' as Person of the Year
Time magazine named the "Architects of AI" as its Person of the Year on Thursday, highlighting the US tech titans whose work on cutting-edge artificial intelligence is transforming humanity.
Machine learning & AI
20 hours ago
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New materials could boost the energy efficiency of microelectronics
MIT researchers have developed a new fabrication method that could enable the production of more energy efficient electronics by stacking multiple functional components on top of one existing circuit.
Hardware
20 hours ago
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More news
AI adoption changes how scientists work, collaborate and publish new findings
Amazon bets on color and AI with its priciest Kindle to date
El Salvador teams up with Elon Musk's xAI to bring AI to 5,000 public schools
AI's $400 bn problem: Are chips getting old too fast?
Carbon nanotubes could power a new generation of flexible solar panels
Star power: How energy efficient is your home?
Other news
Sea reptile's tooth shows that mosasaurs could live in freshwater
Earth's atmosphere may help support human life on the moon
Polar bears may be adapting to survive warmer climates, says study
All-optical modulation in silicon achieved via an electron avalanche process
Tiny optical modulator could enable giant future quantum computers
Researchers discover new protein-RNA interaction with potential to treat tissue scarring
Harnessing AI to solve major roadblock in solid-state battery technology
Glazed facades can heat up outdoor environments
Tracing a path through photosynthesis to food security
Enhancing machine-learning interatomic potentials for advanced materials modeling
