hidden

Discovering the hidden particles of the universe

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SciTechDaily

During binary neutron star collisions, hot neutrinos can be briefly trapped at the interface, remaining out of equilibrium with the cool cores of the merged stars for 2 to 3 milliseconds. This interaction helps guide the particles toward equilibrium and provides new insights into the physics of such couplings. Credit: SciTechDaily.com New simulations show that … Read more

Trees have become a hidden source of air pollution in Los Angeles: ScienceAlert

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California vehicle emissions have fallen steadily over the years as environmental policies and advanced technology clean up traffic emissions. However, since 2010, microscopic air particles and ground-level ozone have stubbornly refused to fall thanks to the rise of ‘secondary sources’ – many of which are the trees and shrubs that line our city streets. To … Read more