科学与环境
Popular song lyrics express less emotion over time, analysis of 38K+ songs finds
来源: Phys.org - latest science and technology news stories · 发布于
New research from Michigan State University finds that popular music has gradually become less explicit about emotion and relationships—both across generations of artists and within artists' careers.
New research from Michigan State University finds that popular music has gradually become less explicit about emotion and relationships—both across generations of artists and within artists' careers.
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Scientists uncover mystery of how snail shells coil to the right or to the left
Scientists have discovered a gene that determines whether Japanese snails develop shells that are left- or right-coiling—with implications for understanding the underlying handedness of our own bodies. The researchers from the University of Nottingham and Tohoku University studie
Phys.org - latest science and technology news stories ·
Astronomer leads global team on NASA mission to create unprecedented view of the early universe
A University of Missouri astronomer is leading a team of 130 researchers from 62 institutions—including NASA, the California Institute of Technology, Princeton University and Harvard University—on an ambitious mission to capture an unprecedented view of the early universe.
Phys.org - latest science and technology news stories ·
Plants shift gene activity within minutes of entering spaceflight, experiment reveals
Plants begin responding to spaceflight almost immediately after leaving Earth, according to a new University of Florida study that captured the earliest stages of biological adaptation during a commercial suborbital mission. Published in the journal npj Microgravity, the study re
Phys.org - latest science and technology news stories ·
New 3D model reveals how shadows reshape chemistry in stellar nurseries
How do young stars reshape the clouds from which they are born? A new high-resolution 3D model developed by an international team led by Dr Brandt Gaches from the University of Duisburg-Essen shows how the uneven structure of stellar nurseries creates shadows that alter their che
Phys.org - latest science and technology news stories ·
First comprehensive Mars soil classification offers framework for exploration and future farming
A Ph.D. student at the University of Sydney has produced the first comprehensive classification system and map of Martian soils, creating a new framework that could help scientists compare landscapes across the Red Planet and identify promising locations for future exploration, h
Phys.org - latest science and technology news stories ·