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Phys.org / Checklist offers guide to verifying authenticity of nature and carbon credits
Global leaders have committed to halting and reversing the ongoing degradation of nature within the next few decades. But with tight public budgets, governments around the world are looking toward nature markets as one way ...
Phys.org / Great power rivalry is reshaping global supply chains, new study shows
Rising tensions between the US and China are changing how companies design global supply chains in strategic industries such as semiconductors and rare earths. New research shows firms are no longer just reacting to trade ...
Tech Xplore / Artificial metacognition: Giving an AI the ability to 'think' about its 'thinking'
Have you ever had the experience of rereading a sentence multiple times only to realize you still don't understand it? As taught to scores of incoming college freshmen, when you realize you're spinning your wheels, it's time ...
Phys.org / World not ready for rise in extreme heat, scientists say
Nearly 3.8 billion people could face extreme heat by 2050 and while tropical countries will bear the brunt cooler regions will also need to adapt, scientists said Monday.
Tech Xplore / How sushi rolls inspired a flexible fiber chip as thin as a human hair
Scientists led by a team from Fudan University in Shanghai have created a new flexible fiber chip as thin as a human hair. The development could usher in a new generation of even smarter wearables for a range of applications, ...
Phys.org / Marine protected areas aren't in the right places to safeguard dolphins and whales in the South Atlantic, says study
The ocean is under increasing pressure. Everyday human activities, from shipping to oil and gas exploration to urban pollution, are affecting the marine environment. Extensive research shows how this combination of stressors ...
Phys.org / AI makes quantum field theories computable
An old puzzle in particle physics has been solved: How can quantum field theories be best formulated on a lattice to optimally simulate them on a computer? The answer comes from AI.
Tech Xplore / Unpredictable movements of autonomous robots can increase human discomfort
A research team from the Visual Perception and Cognition Laboratory and the Cognitive Neurotechnology Unit at Toyohashi University of Technology investigated how the movements of autonomous mobile robots influence human emotional ...
Medical Xpress / Discrimination is linked to diminished immune system function
People who commonly experience everyday discrimination are more likely to have higher levels of "exhausted" white blood cells, suggesting that the chronic stress of discrimination may hamper the immune system, according to ...
Phys.org / First carbon-enhanced metal-poor stars discovered in Milky Way's companion
Using the Baryons Oscillation Spectroscopic Survey (BOSS) spectrograph, astronomers have discovered five new carbon-enhanced metal-poor stars in the Large Magellanic Cloud (LMC). This is the first time such stars have been ...
Phys.org / Shipping regulations to reduce pollution may have exacerbated Great Barrier Reef bleaching
Rising ocean temperatures have been implicated in mass coral bleaching events affecting the Great Barrier Reef (GBR). These events have been increasingly frequent, with major events occurring in 2016, 2017, 2020, 2022, 2024, ...
Medical Xpress / Scientists identify a brain region that differs between males and females and may influence social behavior
Scientists have uncovered a previously unknown cluster of brain cells that may help explain differences in social behavior between males and females. The small neural circuit appears to function like an on/off switch, showing ...