Preschool boys favor bigger groups while adults' choices hint at political attitudes Against the odds: Why some ecosystems thrive Powerful waves lash California coast as storm threatens more damage Tsunami alert after major earthquake rocks Panama Isaias downgraded to post-tropical cyclone after landfall in Florida Why some young ants start hunting and caring for others early New catalyst enables lower-temperature methane conversion with sustained performance Wildfire smoke shuts schools in Amazon's biggest city Hybrid quantum computer observes foundational quantum effect in a new setting Mountaineer: 'Tenzing biopic made me wonder what he would think if he could return to the mountain today' Geologists uncover evidence of a missing Late Cretaceous magmatic arc in northwestern Iran Food testing reveals how diet can add to exposure to 'forever chemicals' Three quantum-inspired cores leave opposite fingerprints on the ringing of black holes Aspens 'remember' past drought in their leaves, 3-year experiment finds NASA advances LISA mission contributions with new test telescope Plant-bacteria partnership reveals how roots access iron locked in soil Adjustable nanosensors turn water pressure into fluorescent signals, with stiffness shaping sensitivity Climate change drives new species combinations, prompting calls to rethink conservation goals Polar oceans store carbon—but policy is not yet ready to count it Fluorescent imaging tracks metabolism of cells in real time Cyberbullying rarely occurs in isolation—it functions as an extension of school violence, say researchers What a swordfish washing up on British Columbia's coast says about our changing oceans Nightjar wings reveal a trade-off between hunting slowly and traveling far Genetic analysis reveals that some specialty coffee seeds do not match their commercial identity Q&A: How does AI affect our engagement at work? Discovery marks the first detection of variable water clouds outside of the solar system 'Mix-and-match' material's properties can be tuned by changing its metallic 'recipe' Are analytics making pro sports less fun? Fans and analysts remain divided New sensing method expands label-free particle detection beyond sensor surfaces AI reveals how coating thickness changes the link between surface roughness and pitting resistance
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