Results 181 to 190 of about 2,675 (286)
Investigating the factors influencing vertical stress ahead of the undercutting line in block caving. [PDF]
Cao Y, Hua X, Zhai S, Li H, Zhang H.
europepmc +1 more source
This article presents a synthesis of recent developments in the study of human evolution over the past five years. It begins with an overview of hominin species nomenclature and diversity, followed by an examination of the proposed population bottleneck ∼900,000 years ago.
James Cole +3 more
wiley +1 more source
Structural characteristics of the slurry-filled receptive zone in longwall goaf filled with gangue slurry. [PDF]
Zhao M, Zhu L, Liu C, Gu W, Liu Z.
europepmc +1 more source
The year 2025 marked the ninetieth since a fossil hominin occipital bone was discovered in Swanscombe, southeast England. In subsequent years, its parietal bones were found, producing what remains the oldest partial cranium from Britain today. In the earliest analyses, it was interpreted as a descendant of the infamous fraudulent fossil Piltdown Man ...
Emma E. Bird, Chris Stringer
wiley +1 more source
Fracture propagation and water seepage behavior in overburden strata at Tunbao coal mine. [PDF]
Dong J, Liu H, Sun W, Liu X, Tao Z.
europepmc +1 more source
Folklore Studies, Fieldwork and the Making of a Domestic Anthropology in Fin‐de‐Siècle Britain
Abstract This article follows the ‘communities of knowledge‐making’ that formed around folklore collection at the end of the nineteenth century. Often regarded as eccentric or marginal figures in the history of human science, these collectors in fact engaged in lively and sophisticated discussions about the methodologies needed to study the mental ...
HARRY PARKER
wiley +1 more source
Influence of adjacent undercutting line positions on surrounding rock stability in block caving. [PDF]
Cao Y, Hua X, Zhang H.
europepmc +1 more source
Insights from the Presidential Addresses to the Agricultural Economics Society
ABSTRACT The Society's published presidential addresses have embraced a wide range of subject matter, reflecting a ‘road well travelled’ in agricultural economics. The areas covered include the development and use of data and statistics, lessons from history, sectoral analysis, land economics, international trade and international development.
David Blandford
wiley +1 more source
Evolution and dip effect of boundary spatial morphology of top-coal limit equilibrium zone in steeply dipping coal seam. [PDF]
Wu X +5 more
europepmc +1 more source
Abstract Drawing on 576 interviews with incarcerated men and 131 correctional staff across five Western Canadian prisons, we reconceptualize the prison code as subcultural law, documenting the “informal prisoner justice system” as its enforcement arm. Although scholars have treated the code primarily as cultural values prescribing loyalty, silence, and
Luca Berardi +3 more
wiley +1 more source

