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Social Sciences 8 hours ago

Study shows AI conversational agents can help reduce interethnic prejudice during online interactions

Prejudice and fear have always been at the core of intergroup hostilities. While intergroup interaction is a prerequisite for initiating peace and stability at the junction of clashing interests, values, and cultures, the ...

Astronomy 8 hours ago

NASA's Chandra notices the galactic center is venting

Using NASA's Chandra X-ray Observatory, astronomers have located an exhaust vent attached to a "chimney" of hot gas blowing away from the center of the Milky Way galaxy. Their paper describing these results is published in ...

Earth Sciences 9 hours ago

Wildfires in old-growth Amazon forest areas rose 152% in 2023, study shows

Although the rate of deforestation in the Brazilian Amazon fell in 2023, the region is faced with another challenge in the shape of fire affecting the native vegetation that has so far been spared destruction. An article ...

Analytical Chemistry 10 hours ago

Accelerating material characterization: Machine learning meets X-ray absorption spectroscopy

Lawrence Livermore National Laboratory (LLNL) scientists have developed a new approach that can rapidly predict the structure and chemical composition of heterogeneous materials.

Planetary Sciences 12 hours ago

Study reveals mechanisms of hydrodynamic escape in low-mass exoplanets

A study published in Nature Astronomy and conducted by Guo Jianheng from the Yunnan Observatories of the Chinese Academy of Sciences offers a perspective on the violent atmospheric escape processes of low-mass exoplanets, ...

Astronomy 8 hours ago

Hubble Space Telescope glimpses spiral galaxy UGC 9684

The celestial object showcased in this image from the NASA/ESA Hubble Space Telescope is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Boötes. This image shows an impressive ...

Planetary Sciences 9 hours ago

Strong solar storm could disrupt communications and produce northern lights in US

An unusually strong solar storm headed toward Earth could produce northern lights in the U.S. this weekend and potentially disrupt power and communications.

Astrobiology 10 hours ago

We need to consider conservation efforts on Mars, say researchers

Astrobiology is the field of science that studies the origins, evolution, distribution, and future of life in the universe. In practice, this means sending robotic missions beyond Earth to analyze the atmospheres, surfaces, ...

Social Sciences 10 hours ago

Do you feel like you belong at work? Here's why it's so important for your health, happiness and productivity

We all want to feel like we belong. Psychologists have known this for a long time, describing belonging as a fundamental human need that brings meaning to our lives.

Evolution 10 hours ago

Why evolution often favors small animals and other organisms

Small really does seem to be beautiful in evolutionary terms. The largest dinosaurs, pterosaurs and mammals may look impressive but these giants are vastly outnumbered by microscopic bacteria and single-celled algae and fungi. ...

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