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Five notorious cyberattacks that targeted governments

Warfare is no longer confined to physical battlefields. In the digital age, a new front has emerged—cyberspace. Here, countries clash not with bullets and bombs, but with lines of code and sophisticated malware.

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 ...

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 ...

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.

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Robotics
Robot waiters in Kenya create a buzz. But there are concerns about what it means for human labor
Internet
On the first day without X, many Brazilians say they feel disconnected from the world
Computer Sciences
Exploring the fundamental reasoning abilities of LLMs
Hi Tech & Innovation
A quantum neural network can see optical illusions like humans do. Could it be the future of AI?
Energy & Green Tech
Pilot plant demonstrates iron-based hydrogen storage feasibility
Business
You use Spotify to listen to music. Here's how money from ads and subscription fees flows to artists
Computer Sciences
Research team proposes solution to AI's continual learning problem
Consumer & Gadgets
Australians now have the right to disconnect, but how workplaces react will be crucial
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?

Other news

Astronomy
Double-peaked supernovae offer clues to pre-supernova outbursts
Cell & Microbiology
New discovery of how bacteria navigate their environment could change how we treat infection
Condensed Matter
Study predicts a new quantum anomalous crystal in fractionally filled moiré superlattices
Planetary Sciences
Engineers smash rocks to see what occurs when top layer of an asteroid-like object is hit with extreme external force
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
Analytical Chemistry
Copper-based catalyst paves the way for sustainable ammonia production
Earth Sciences
Hillside erosion worsening in California due to wildfires and intense rain
Astronomy
Researchers explore the nature of a newborn stellar cluster
Astronomy
Inside the 'golden age' of alien hunting at the Green Bank Telescope
Ecology
Geoinformatics: Using AI to take better aim against mosquitoes
Condensed Matter
Creating an 'imprint' on a super photon
Environment
Global South cities lack cooling green spaces
Optics & Photonics
On the way to optical logic gates: Study demonstrates the basics for purely optical processing of information
Cell & Microbiology
Cells use alternative splicing to regulate gene expression, research suggests
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
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

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 ...

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 ...