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Double-helical design boosts concrete crack resistance

Taking inspiration from nature, researchers from Princeton Engineering have improved crack resistance in concrete components by coupling architected designs with additive manufacturing processes and industrial robots that ...

Norway's electric car sales set new world record

Electric car sales in Norway took a 94-percent share of the market in August—a new world record—statistics showed Monday, as sales in the rest of Europe stagnate.

South Korea opens Telegram deepfake porn probe

South Korean police said Monday they had launched an investigation into encrypted messaging platform Telegram for allegedly "abetting" the distribution of so-called deepfake porn, including explicit AI generated images of ...

Exploring the fundamental reasoning abilities of LLMs

Reasoning, the process through which human beings mentally process information to draw specific conclusions or solve problems, can be divided into two main categories. The first type of reasoning, known as deductive reasoning, ...

Pilot plant demonstrates iron-based hydrogen storage feasibility

Photovoltaics are set to meet over 40% of Switzerland's electricity needs by 2050. But solar power isn't always available when it's needed: there's too much of it in summer and too little in winter, when the sun shines less ...

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Machine learning & AI
Child abuse images removed from AI image-generator training source, researchers say
Business
Brazil block on X comes into effect after judge's order
Computer Sciences
Virtual and augmented reality can temporarily change the way people perceive distances, finds study
Engineering
Researchers develop ultra-high efficiency perovskite LEDs by strengthening lattice
Consumer & Gadgets
Morphing facial technology sheds light on the boundaries of self-recognition
Machine learning & AI
Transparency is often lacking in datasets used to train large language models, study finds
Business
Professor highlights challenges in adopting blockchain for asset-backed securities
Robotics
AI technology and self-coordinating drones to detect and investigate wildfires
Automotive
Researchers formalize concept of transportation-enabled services
Business
What if Big Oil championed—and profited from—the green transition? Here's how it could work
Engineering
Seeing the invisible: How X-ray reveals spatter behavior during 3D printing
Security
What are 'click frauds'—and how can we stop them?
Business
Would a tech tax be a fair way to make Google and Meta pay for the news they distribute and profit from?
Robotics
Robots are coming to the kitchen—what that could mean for society and culture
Machine learning & AI
Apple in talks to invest in OpenAI: report
Machine learning & AI
OpenAI, Meta flex muscles as AI race heats up
Business
Stabilizing stablecoins: A deep dive into regulations surrounding cryptocurrency
Telecom
Reconfigurable smart antenna offers low complexity and high gain
Computer Sciences
HeterMM: Applying in-DRAM index to heterogeneous memory-based key-value stores
Energy & Green Tech
Making homes ready for net zero depends heavily on people's understanding and habits, says UK researcher

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Earth Sciences
Electricity generated by earthquakes might be the secret behind giant gold nuggets
Optics & Photonics
A device to sort photon states could be useful for quantum optical computer circuits
Ecology
Geoinformatics: Using AI to take better aim against mosquitoes
Condensed Matter
Creating an 'imprint' on a super photon
Condensed Matter
Study predicts a new quantum anomalous crystal in fractionally filled moiré superlattices
Optics & Photonics
On the way to optical logic gates: Study demonstrates the basics for purely optical processing of information
Earth Sciences
Amazon rainforest fires produce secondary ultrafine particles that may affect weather and climate
Earth Sciences
New evidence supports theory that oxygen isotope ratio in seawater slowly increased over last 540 million years
Astronomy
Researchers explore the nature of a newborn stellar cluster
Optics & Photonics
Experiments demonstrates chiral quantum heating and cooling with an optically controlled ion
Biochemistry
Chemists find new pharmaceutically active substances from billions of newly combined molecules
Cell & Microbiology
Cytophysics: How cells migrate through gaps smaller than their nucleus
Quantum Physics
Researcher discusses a new type of collective interference effect
Earth Sciences
Hillside erosion worsening in California due to wildfires and intense rain
Polymers
Depolymerization method achieves exclusive chemical recycling of PET from cloth waste and plastic waste mixtures
Earth Sciences
The risk of global water scarcity is greater when accounting for the origin of rain, study shows
Earth Sciences
Predicting avalanches: Fracture characteristics of anticracks in highly porous materials
Astronomy
Inside the 'golden age' of alien hunting at the Green Bank Telescope
Astronomy
Origins of variability in X-ray photons from a symbiotic binary star as revealed by dimensionality reduction
Environment
Global South cities lack cooling green spaces

Gaming sector recovery on flamboyant display at ChinaJoy expo

A long-haired sorcerer wearily checked his smartphone as elves and androids bustled past at the digital entertainment expo ChinaJoy on Friday, the crowds a testament to the local gaming industry's tentative recovery after ...