Biologists are confronting a problem they thought they had mostly solved: what, exactly, counts as life. A wave of ...

A clear-eyed look at the $800 billion returns cycle: how it formed, where it fails, and what retailers must fix to prevent ...

Abstract: Human skeleton sequences are widely used for action recognition due to their robustness to background noise and computational efficiency. In this paper, we propose a transformer-based method ...

Urban and suburban planting has increased steadily alongside housing expansion, municipal greening programmes, and the rise ...

Life on Earth relies upon an astonishingly short list of elements. Carbon, hydrogen, and oxygen compose the essential ...

Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong ...

Explore how the vulturine guinea fowl’s striking blue and white feathers serve more than beauty. From structural coloration ...

A nonprofit is pushing back on an emergency proposal to demolish buildings on the St. Elizabeths campus, on the site of the ...

Keystone species play an outsized role in the ecosystem, affecting the natural balance in ways that cannot easily be replaced.