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Phys.org / Three days of Ontario wildfire smoke brought unhealthy air to 106 million person-days
Smoke from Canada's July wildfires exposed people across Canada and the United States to unhealthy, very unhealthy or hazardous air for nearly 106 million person-days between July 15–17. Over the peak impact period of July ...
Phys.org / Reading daily ocean temperatures from red algae
Understanding how marine ecosystems respond to a warming ocean requires detailed records of past temperatures. An international research team led by Johannes Gutenberg University Mainz (JGU) and the Max Planck Institute for ...
Medical Xpress / Why children often eat less in hot weather—and when parents should worry
If your child suddenly starts picking at meals during a spell of hot weather, it can be unsettling. But a smaller appetite for a few days can be a normal response to heat, particularly if your child is drinking well, has ...
Medical Xpress / Food decisions in anorexia engage brain region tied to inflexible habits, study finds
Individuals with anorexia nervosa restrict food intake, sometimes to the point of starvation. Yet a new study published in The Journal of Neuroscience finds that the cognitive machinery they use to make decisions about what ...
Tech Xplore / New engineering studies aim to slow battery aging while idle
Most batteries spend more than 70% of their lifetime at rest. Yet few studies have examined calendar aging, which is how a battery degrades when it is neither charging nor being used.
Phys.org / Water quality, not just scarcity, may shape future competition for a limited resource
Climate change is largely to blame for water scarcity. The low water levels in European rivers this summer speak volumes in that respect.
Tech Xplore / Recycling discarded solar panels could yield $1 trillion by 2060, analysis finds
The world's rapid shift to solar power is creating a massive new waste problem, with up to 402 million tonnes (443 million tons) of discarded solar panels projected to accumulate globally by 2060, according to new research ...
Medical Xpress / How precision nutrition may enhance effectiveness of GLP-1 drugs
A review titled "Integrating Precision Nutrition with GLP-1 Receptor Agonist Therapy: Mechanisms, Clinical Outcomes, and Pharmacoeconomic Implications" examines the biological mechanisms of nutrition, body composition, gut ...
Tech Xplore / New research reveals gaps in passkey security tools for abuse survivors
Passkeys are touted as safer than traditional passwords. But for people targeted by intimate partner abuse, they can often be more dangerous. Someone with access to their partner's computer and password could set up their ...
Tech Xplore / With a feel for physics, AI models simulate a wider range of real-world scenarios
Artificial intelligence models are jacks of many trades, including writing, generating images, and creating 3D models. But they aren't as helpful when it comes to testing robots or designs for vehicles in diverse environments, ...
Phys.org / Beyond color: Fluorescence lifetime imaging distinguishes multiple proteins in living plant cells
Fluorescent protein imaging is an indispensable tool in life science research, enabling visualization of protein movement and localization, gene expression, signaling pathways, protein-protein interactions and more. For simultaneous ...
Tech Xplore / AI model captures how humans read, paving the way to personalized text and better augmented reality
Researchers at Aalto University, together with international partners, have developed the most accurate model yet of how humans read. The new model uses reinforcement learning, a type of AI used in robotics, to explain—and ...
