Results 141 to 150 of about 58,131 (289)

Reform Design of Centralized Control System of Belt Conveyor

open access: yesGong-kuang zidonghua, 2012
In view of problem that there is not well communication among belt conveyors and related personnel cannot real-timely know production process of transportation system of belt conveyor in original control system of belt conveyor of a Coal Mine, the paper ...
MA Xiao-ze
doaj  

Suspicion: The politics of knowledge production when fieldwork and writing are uneasy

open access: yesThe Australian Journal of Anthropology, EarlyView.
Abstract How might fieldwork anxieties serve as a productive site to revisit the theoretical presumptions that guide research practices? This article explores moments of suspicion and scepticism during fieldwork to reflect on the tensions of fixing anthropological lines of inquiry and conceptual lineages.
Randi L. Irwin
wiley   +1 more source

The Earth's Greatest Porous Media

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract How deeply does modern meteoric water circulate into the continental crust? How deep is the Earth's Critical Zone (CZ), the top layer of the continental lithosphere that co‐evolves with the atmosphere, hydrosphere, and biosphere, extending from vegetation canopy down to fresh bedrock and the base of active groundwater circulation?
Ying Fan   +3 more
wiley   +1 more source

CROSS-SECTIONAL AREA OF THE BELT CONVEYOR WITH A THREE-IDLER SET

open access: yesPerner’s Contacts, 2011
This contribution describes a determination of maximum height of the cap of crosssectional area of the belt conveyor with one-idler set on the basis of known value of useable conveyor belt width. At the same time is determined the biggest crosssectional
Leopold Hrabovský
doaj  

Hunting and Hauora: Pig Hunters and Poaka in Aotearoa New Zealand

open access: yesNew Zealand Geographer, Volume 82, Issue 2, August 2026.
ABSTRACT Though invasive, wild pigs (poaka) were fundamental to the survival of both Māori and Pākehā during colonisation, and they remain an essential source of kai (sustenance) today. Utilising a Whanganui case study, 24 participants, semi‐structured interviews, and thematic analysis guided by Kaupapa Māori principles, describe hunters' interests in ...
Claire Kuuii Adeline Dowsett   +2 more
wiley   +1 more source

Impactful Weather and Multi‐Hazard Events: Lived Experiences From Rural Scotland

open access: yesClimate Resilience and Sustainability, Volume 5, Issue 1, June 2026.
This study explores stakeholders’ experiences of impactful weather events and multi‐hazards—whose frequency and severity are evolving due to climate change—using surveys of 43 participants and 12 follow‐up interviews from respondents in rural Scotland as a case study.
Lou Brett   +2 more
wiley   +1 more source

Artificial Intelligence in the Food Industry: Transforming Safety, Efficiency, and Sustainability From Farm to Fork

open access: yeseFood, Volume 7, Issue 3, June 2026.
This review synthesizes AI advancements in food systems, leveraging machine learning, computer vision, robotics, and IoT for 96%–100% accurate quality inspection, 30% reduced downtime, and enhanced traceability from farm to fork. It highlights transformative potential in sustainability and SDGs while addressing data, ethical, and scalability challenges
Muhammad Waqar   +9 more
wiley   +1 more source

Conceptual design of equipment to excavate and transport regolith from the lunar maria [PDF]

open access: yes
NASA hopes to have a manned lunar outpost completed by 2005. In order to establish the base, regolith must be excavated from the lunar surface. Regolith will be used as a source for life-supporting elements and as radiation shielding for the lunar ...
Detwiler, Mark   +2 more
core   +1 more source

Governing by Ambiguity: Sociotechnical Imaginaries of Platforms in China

open access: yesPolicy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT Besides clear policy directives, the unresolved and open‐ended elements in policy communication also create discursive politics. This article argues that ambiguity in policy communication reflects the state's exercise of power within a fractured sociocultural landscape.
Fangyu Qing, Ngai Keung Chan
wiley   +1 more source

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