Computer Sciences news
Computer Sciences
Popular vs. reliable sources—a blind spot in how LLMs assess information
Large language models (LLMs), the artificial intelligence (AI) systems underpinning ChatGPT and similar conversational platforms, are now used by many people worldwide to find and summarize information and generate different ...
Jul 30, 2026
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Computer Sciences
EAR-Sys could reduce airport computing delays by 14% during major disruptions
Airports could become better able to withstand major operational disruptions under a new computing system designed to keep digital services running during periods of intense pressure. Details are reported in the International ...
Jul 30, 2026
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Game-engine forests train drone AI to count trees with far less labeling
A drone swoops low over an alpine forest. It climbs suddenly to follow the contours of the sharply rising landscape. Pulses from its lidar—a laser mapping instrument—rapidly scan the trees below.
Jul 29, 2026
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Strike a pose: Creating more realistic multi-person images
Generating an image of a person on a computer using text prompts is easy. Generating one with two people is similarly simple. But creating an image of multiple people actually doing something, and faithfully reproducing not ...
Jul 29, 2026
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Brain-inspired AI is capable of flexible planning and problem-solving while using far less energy
The capabilities of large AI systems are constantly improving, but they consume a great deal of energy during training and operation. The human brain, by contrast, is extremely energy-efficient: It requires only around 20 ...
Jul 28, 2026
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Computer Sciences
AI gains a tool to identify Kinyarwanda propaganda, with promise for 600 Bantu languages
A new study led by Fabrice Niyigaba '27 reports the first digital tool for identifying online propaganda in Kinyarwanda, the national language of Rwanda's 15 million people—and possibly the first for any of the Bantu languages ...
Jul 27, 2026
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Computer Sciences
New tool identifies the sources of fake videos
Artificial intelligence can generate videos so realistic that distinguishing them from authentic footage is becoming increasingly difficult. But a computer science team led by researchers at UC Riverside has developed a tool ...
Jul 27, 2026
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Computer Sciences
A computer in a liquid: Hundreds of oscillating particles compute complex patterns
Researchers at the Universities of Konstanz and Stuttgart have demonstrated a new approach to computation: a computer made from a few hundred microscopic particles oscillating in a liquid. Instead of processing information ...
Jul 23, 2026
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Computer Sciences
Quantum randomness helps neural network recognize troublesome handwritten digits
Quantum computing and AI are among the most rapidly developing modern technologies. AI, in the form of machine learning, has been deployed for decades to recommend movies and TV shows and make it easier to search for images. ...
Jul 23, 2026
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Computer Sciences
Novel method lets multimodal AI update knowledge without losing earlier information
Korean researchers have developed a core technology that allows multimodal artificial intelligence (AI) to reliably retain existing knowledge while repeatedly learning new information.
Jul 23, 2026
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Computer Sciences
Graphics advances preserve stretched textures and cut shape-computation costs tenfold
Researchers from the Institute of Science and Technology Austria (ISTA) presented two papers at SIGGRAPH in Los Angeles. One paper introduces new methods for texturing highly deformable surfaces, and the other proposes a ...
Jul 22, 2026
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Computer Sciences
With help from the cosmetics field, animators figure out the math of highly coiled hair
There are many types of hair—long, short, straight, curly—and today's computer animators have a good handle on many of them. But one type, highly coiled hair, continues to vex animators. With help from a mathematical tool ...
Jul 20, 2026
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Computer Sciences
CivilBot turns structural designs into computer models up to 30 times faster
When architects create plans for a new building, they typically work with an engineer to design the structure so that the building is safely supported.
Jul 18, 2026
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Computer Sciences
Professor pushes computers to solve 'unsolvable' problems
Don't underestimate the power of a yes-or-no question. Some of the toughest computing problems boil down to thousands of tiny yes-or-no decisions. Finding the best combination of answers could be the key to anything from ...
Jul 18, 2026
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Computer Sciences
AI-powered election forecasts reveal hidden preferences inside language models
An international research team involving the University of Bayreuth has, for the first time, analyzed the "inner workings" of AI language models when predicting political voting decisions. To do so, the researchers examined ...
Jul 16, 2026
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Computer Sciences
This AI tool doesn't just speak languages—it invents them
Artificial intelligence isn't just capable of translating between existing languages—it can also create entirely new ones.
Jul 15, 2026
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Computer Sciences
Researchers develop key technology to make personalized AI safer
The era of building "personalized AI" by training AI models on individual or corporate documents and data is beginning. However, while such customization can improve task performance, it can also weaken a model's existing ...
Jul 15, 2026
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Computer Sciences
Testing the limits of what's possible (and what isn't) with AI
When can we trust the results we get from AI, and when is learning impossible? Researchers have shown that there are some problems that even the most powerful AI cannot reliably solve, no matter how much data it is given.
Jul 14, 2026
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Computer Sciences
Building out the quantum computing toolkit
Quantum computers lack useful functionality without the right algorithms to facilitate their operation. Currently, there are few simple, standardized operations, known as "primitives," in the quantum toolkit that can help ...
Jul 13, 2026
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Computer Sciences
Researchers develop 'hierarchical AI agent' that tackles complex errands with ease
Korean researchers have developed a hierarchical AI technology that autonomously plans even complex, long-horizon tasks. The development of this hierarchical task-planning AI technology, which reduces hallucinations and doubles ...
Jul 10, 2026
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Computer Sciences
Easier parameter tuning for prediction using echo state networks
Neural networks, a fascinating technology inspired by the human brain, form the basis of artificial intelligence. These networks consist of layers of interconnected nodes, or artificial neurons, that learn patterns from data ...
Jul 10, 2026
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Computer Sciences
Seven years of testing exposed hidden trade-offs in MLB's AI strike zone
Training artificial intelligence to enforce even seemingly straightforward rules—like balls and strikes in Major League Baseball (MLB)—is a messy, dynamic process that takes time and careful evaluation of the technology in ...
Jul 6, 2026
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Electronics & Semiconductors
New computational method combines modern density functional with adaptive algorithm to predict semiconductor properties
Semiconductors are central to modern technology. They are used in computer chips, solar cells, sensors, LEDs and communication devices. Before researchers make new semiconductor materials in the lab, they often test them ...
Jul 6, 2026
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Internet
Dark web survey reveals Tor is smaller, shakier and more duplicated than expected
A study led by researchers from IMDEA Networks and Carlos III University of Madrid (UC3M) has carried out the first large-scale analysis of the volatility, content and actual infrastructure of hidden websites on the so-called ...
Jun 29, 2026
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Computer Sciences
An AI model that thinks like we do offers new ways to peer inside the black box
When a standard large language model (LLM) is confronted with a problem, it tries to solve it by matching it to similar information it has seen before, and then give an answer based on those past patterns. But how it decides ...
Jun 26, 2026
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