Computer Sciences news
Computer Sciences
'Rosetta stone' for database inputs reveals serious security issue
The data inputs that enable modern search and recommendation systems were thought to be secure, but an algorithm developed by Cornell Tech researchers successfully teased out names, medical diagnoses and financial information ...
1 hour ago
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Computer Sciences
From brain scans to alloys: Teaching AI to make sense of complex research data
Artificial intelligence (AI) is increasingly used to analyze medical images, materials data and scientific measurements, but many systems struggle when real-world data do not match ideal conditions. Measurements collected ...
22 hours ago
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Digital technique puts rendered fabric in the best light
The sheen of satin, the subtle glints of twill, the translucence of sheer silk: Fabric has long been difficult to render digitally because of the myriad ways different yarns can be woven or knitted together.
23 hours ago
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Discrete spatial diffusion models data while obeying scientific principles
Researchers at Los Alamos National Laboratory have developed a new approach that addresses the limitations of generative AI models. Unlike generative diffusion models, the team's Discrete Spatial Diffusion approach honors ...
Jan 9, 2026
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Decoding black box AI with human-readable data descriptions and influence
Artificial intelligence (AI), particularly deep learning models, are often considered black boxes because their decision-making processes remain difficult to interpret. These models can accurately identify objects—such ...
Jan 8, 2026
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Computer Sciences
An AI approach for single-image-based 3D character animation with preserved proportions
In Proceedings of the SIGGRAPH Asia 2025 Conference Papers, a research team affiliated with UNIST reports a new AI technology that can animate 3D characters to mimic the exact movements shown in a single 2D image, all while ...
Jan 8, 2026
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Consumer & Gadgets
Ten steps to designing more empathetic, human and effective educational video games
Video games have come to be regarded as valuable educational resources. Through a combination of interactive environments and learning objectives, they have proven to be an effective tool in multiple fields, from school education ...
Jan 7, 2026
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Software
AI is quick but risky for updating old software, researchers warn
At first glance, artificial intelligence looks like a software developer's dream. A recent McKinsey & Company report found that programmers generated code up to 45% faster with the help of generative AI.
Jan 6, 2026
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Internet
Online 'brainrot' isn't ruining children's minds; it's a new way of navigating the modern internet
"Brainrot" is what many people call the chaotic, fast-moving memes, sounds and catchphrases that spread across TikTok, Roblox and online gaming and into playgrounds. An example is the endlessly repeated chant of "six-seven," ...
Jan 5, 2026
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Computer Sciences
New AI model accurately grades messy handwritten math answers and explains student errors
A research team affiliated with UNIST has unveiled a novel AI system capable of grading and providing detailed feedback on even the most untidy handwritten math answers—much like a human instructor.
Dec 30, 2025
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Computer Sciences
AI models stumble on basic multiplication without special training methods, study finds
These days, large language models can handle increasingly complex tasks, writing complex code and engaging in sophisticated reasoning. But when it comes to four-digit multiplication, a task taught in elementary school, even ...
Dec 29, 2025
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Energy & Green Tech
For computational devices, talk isn't cheap: Research reveals unavoidable energy costs across all communication channels
Every task we perform on a computer—whether number crunching, watching a video, or typing out an article—requires different components of the machine to interact with one another. "Communication is massively crucial for ...
Dec 24, 2025
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Computer Sciences
One pull of a string is all it takes to deploy these complex structures
MIT researchers have developed a new method for designing 3D structures that can be transformed from a flat configuration into their curved, fully formed shape with only a single pull of a string.
Dec 23, 2025
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Computer Sciences
Multi-agent AI could change everything—if researchers can figure out the risks
You might have seen headlines sounding the alarm about the safety of an emerging technology called agentic AI.
Dec 23, 2025
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Computer Sciences
New computer vision method links photos to floor plans with pixel-level accuracy
For people, matching what they see on the ground to a map is second nature. For computers, it has been a major challenge. A Cornell research team has introduced a new method that helps machines make these connections—an ...
Dec 22, 2025
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Computer Sciences
Helping AI agents search to get the best results out of large language models
Whether you're a scientist brainstorming research ideas or a CEO hoping to automate a task in human resources or finance, you'll find that artificial intelligence (AI) tools are becoming the assistants you didn't know you ...
Dec 22, 2025
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Computer Sciences
Shrinking AI memory boosts accuracy, study finds
Researchers have developed a new way to compress the memory used by AI models to increase their accuracy in complex tasks or help save significant amounts of energy.
Dec 22, 2025
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Computer Sciences
Generative AIs fail at the game of visual 'telephone'
Generative AIs may not be as creative as we assume. Publishing in the journal Patterns, researchers show that when image-generating and image-describing AIs pass the same descriptive scene back and forth, they quickly veer ...
Dec 19, 2025
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Computer Sciences
Creating realistic 3D scenes from everyday online photos
A new approach is making it easier to visualize lifelike 3D environments from everyday photos already shared online, opening new possibilities in industries such as gaming, virtual tourism and cultural preservation.
Dec 19, 2025
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Computer Sciences
Human language inspired AI—now, we can use that AI to learn about language
Ph.D. candidate Yuchen Lian (LIACS) wants to understand why human languages look the way they do—and find inspiration to improve AI along the way. She defended her thesis on 12 December.
Dec 18, 2025
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Computer Sciences
Flexible position encoding helps LLMs follow complex instructions and shifting states
Most languages use word position and sentence structure to extract meaning. For example, "The cat sat on the box," is not the same as "The box was on the cat." Over a long text, like a financial document or a novel, the syntax ...
Dec 17, 2025
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Computer Sciences
AI gets a private tutor for learning human preferences more accurately
No matter how much data they learn, why do artificial intelligence (AI) models often miss the mark on human intent? Conventional comparison learning, designed to help AI understand human preferences, has frequently led to ...
Dec 17, 2025
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Computer Sciences
How AI helps solve problems it doesn't even understand
Researchers at TU Wien have discovered an unexpected connection between two very different areas of artificial intelligence: Large Language Models (LLMs) can help solve logical problems—without actually "understanding" ...
Dec 16, 2025
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Computer Sciences
Researchers reveal bias in a widely used measure of algorithm performance
When scientists test algorithms that sort or classify data, they often turn to a trusted tool called Normalized Mutual Information (or NMI) to measure how well an algorithm's output matches reality. But according to new research, ...
Dec 16, 2025
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Computer Sciences
New 3D benchmark leaves AI in knots
Today's artificial intelligence models can't even tie their own shoes.
Dec 16, 2025
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