Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT. Dewey ...

Did you know that Dec. 10 is Dewey Decimal System Day? Me neither. Born on Dec. 10, 1851, Melvil Dewey is the librarian who invented the Dewey Decimal system of library classification. And in an age ...

The loss of the ancient world's greatest repository of knowledge has been mourned for centuries—but Julius Caesar may not really be to blame. The 1876 painting Incendie Alexandrie by Hermann Goll ...

One town’s effort to make pricey items accessible and encourage people to buy less stuff seems to be catching on. Credit... Supported by By Cara Buckley Photographs by Ryan David Brown Reporting from ...

Classification of gas wells is an important part of optimizing development strategies and increasing the recovery. The original classification standard of gas wells in the Sulige gas field has weak ...

At long last, a unified theory combining gravity with the other fundamental forces—electromagnetism and the strong and weak nuclear forces—is within reach. Bringing gravity into the fold has been the ...

1 School of Aerospace Engineering, Nanchang Hangkong University, Nanchang, China. 2 School of Power and Energy, Nanchang Hangkong University, Nanchang, China. This paper investigates the dynamic ...

1 School of Exercise Science, Physical and Health Education, University of Victoria, Victoria, BC, Canada 2 Child and Youth Studies, Brock University, St. Catharines, ON, Canada Behavioral theories ...

Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, China ...

Department of Materials Science and Engineering, University of California, Irvine, Irvine, California 92697, United States Department of Chemistry, Boston University, Boston, Massachusetts 02215, ...