I put an Interior Define sofa to the test to see how it performed in the face of the ultimate judge: my cat. Our editors and experts handpick every product we feature. We may earn a commission from ...

EXCLUSIVE: Democratic lawmakers would not provide a definition of a woman when pressed on Capitol Hill, as President Donald Trump prioritizes making clear distinctions between biological sexes during ...

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

We’ve all seen a news report about someone who got rushed to the emergency room in “critical” condition. Or read a more hopeful story about someone who’s doing "fair" at the hospital. But what do ...

The question of what defines a species has vexed scientists across the ages, particularly in conservation, where decisions require a firm understanding of biodiversity. When you purchase through links ...

About 2.5 billion years ago, free oxygen, or O 2, first started to accumulate to meaningful levels in Earth's atmosphere, setting the stage for the rise of complex life on our evolving planet.

Abstract: We present 3-D stress simulation using simple quasi-models of gate oxidation and Silicidation. We show a good agreement between simulation and experiment about dependency of NMOSFETpsilas ...

This year, 17 state legislatures sought to narrowly define “sex” or “gender” in state law as based solely on biological characteristics. In Utah, one became law. Although they’re sometimes used ...

School of Chemistry, Molecular Sciences Institute, University of the Witwatersrand, Johannesburg 2050, South Africa School of Physics, University of the Witwatersrand, Johannesburg 2050, South Africa ...