In 1975, only 1% of public schools had their own police officers. Today, 44% do. A large reason for the increase is the ...

New research from RMIT University found confined and isolating environments changed the way people smelled and responded ...

A vast network of ocean currents nicknamed the "great global ocean conveyor belt" is slowing down. That's a problem because ...

In a new study, researchers at Osaka University have created the world's first compact, tunable-wavelength blue semiconductor ...

Back in 1974, German researchers discovered peculiar chemical compounds, present as red pigments in soil bacteria from a ...

A new species of tarantula, Trichopelma grande, has been discovered in western Cuba by researchers David Ortiz of Masaryk ...

A theoretical astrophysicist from the University of Kansas may have solved a nearly two-decade-old mystery over the origins ...

Banks of computer screens stacked two and three high line the walls. The screens are covered with numbers and graphs that are ...

X-ray free-electron lasers produce pulses of light that are exceptionally bright, making them powerful tools for studying ...

Researchers in the Nanoscience Center at the University of Jyväskylä, Finland, have used machine learning and supercomputer ...

Regulations imposed to protect the environment may continue to have impacts even after they are repealed. And those lingering ...

Philadelphia's K-8 public school students are being taught a new literacy curriculum starting in the 2024-2025 school year.