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Phys.org / Impact of regional airline exits on travelers measured
When regional airlines leave a market, travelers are likely to see fewer flights and higher fares. The harder question is how much service disappears, how quickly prices rise and whether other airlines step in to fill the ...
Medical Xpress / A new AI model enables more efficient analysis of colorectal cancer samples
Researchers at the Faculty of Information Technology at the University of Jyväskylä have used artificial intelligence to speed up the analysis of colorectal cancer samples and predict the functioning of the cells' DNA repair ...
Phys.org / Ancient anesthetic reveals Ming China's sophisticated medicine
Microscopic analysis of residues on surgical scissors and tweezers from a 1348–1411 CE tomb in Jiangyin, China, finds the first evidence for the controlled application of a highly toxic chemical as anesthetic, highlighting ...
Phys.org / Structural biologists are first in world to visualize key cell protein
University of Cincinnati structural biologists are the first in the world to visualize a key cell protein as part of newly published research from the College of Medicine. The Seegar Lab has become the first to visualize ...
Tech Xplore / In a sea of hype, here are the AI 'nothingburgers' you don't hear about
It's now a common experience to receive an AI-generated email that's robotic and hollow, or get a stream of useless chatbot responses when you just need some help from customer service.
Phys.org / Emergence of new cavefish species challenges evolutionary dead-end idea
A new Yale study identifies a distinct species of eyeless cavefish, a discovery that challenges long-held conventional wisdom that caves and other subterranean ecosystems are evolutionary dead ends.
Phys.org / Imaginary-time technique speeds X-ray scattering simulations by 50-fold for extreme matter
Researchers at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have developed a new procedure, enabling them to speed up elaborate computer simulations that analyze matter under extreme conditions. In particular, this work ...
Medical Xpress / WHO chief in Ebola-hit DR Congo which sees first recovery
The UN health chief was on Friday in the Democratic Republic of Congo, where authorities are struggling to contain the spread of a deadly Ebola outbreak but the recovery of a patient, the first since the crisis began, was ...
Phys.org / Platform fast-tracks microbial design for high-temp manufacturing
Scientists at the Department of Energy's Oak Ridge National Laboratory have developed a platform that engineers heat-loving microbes for industrial-scale manufacturing in a matter of weeks compared with previous approaches ...
Phys.org / It looks like rice's own defense, but this fungal trick turns a lifesaving response into a crop-killing weapon
For about half the global population, rice is the staple food. Yet every year, a fungal disease—rice blast—destroys harvests that could feed 60 million people. Researchers at the Karlsruhe Institute of Technology (KIT) have ...
Medical Xpress / Lung cancer patients who smoke and don't quit before surgery still have positive outcomes, says study
Researchers at the University of Cincinnati College of Medicine have found that patients who continue to smoke ahead of lung cancer surgery have a higher risk of pulmonary complications, but their short-term mortality rate ...
Tech Xplore / Unstable software tests ripple through 55% of OpenStack projects, costing 1,156 developer days
In a study published in IEEE Transactions on Software Engineering, researchers from Kyushu University have found that "flaky tests," which are unstable software tests that seem to randomly pass or fail, do not stay confined ...
