Results 51 to 60 of about 31,995 (276)
Digital Technology's Role in Circular Waste Management: A Systematic Review
ABSTRACT Combining circular economy ideas with digital tools offers a game‐changing way to tackle global sustainability problems. This paper focuses on how digital changes and circular economy models link up. A review has been conducted for 112 articles from 2021 to September 2025, using PRISMA‐2020 methodology. This study covered new tech like AI, IoT,
Reza Eslamipoor
wiley +1 more source
A method for identifying and locating underground personnel in a vehicle
Most of the existing accurate positioning systems for underground personnel are based on UWB positioning technology and adopt the layout mode of personnel positioning card + positioning substation, which can achieve centimeter-level high-precision ...
Xian CHEN, Shu ZHOU, Rong ZHANG
doaj +1 more source
Research of algorithm of walking track for underground personnel
For problems that current coal mine personnel positioning system adopts region positioning method, and cannot directly determine exact location and movement direction of underground personnel, an algorithm based on tree structure was proposed, which uses
ZHANG Xuan, LI Chonggui, YANG Fa
doaj +1 more source
ABSTRACT This is a retrospective case study of an antisemitic lone actor terrorist who completed the deadliest attack against the Jewish community in American history. The analysis through the lens of the Terrorist Radicalization Assessment Protocol (TRAP‐18) finds that 72% of the warning indicators were present, including four proximal warning ...
Molly Amman, Julia Kupper, J. Reid Meloy
wiley +1 more source
Underground fingerprint module positioning algorithm based on WiFi
In order to improve positioning accuracy of underground personnel, an underground fingerprint module positioning algorithm based on WiFi was proposed. The algorithm saves measured signal strength from sampling point and its location information to form ...
DONG Jianping, YANG Cheng, LU Xiaoli
doaj +1 more source
Design of personnel positioning system for fully mechanized coal face with low power consumption
Most of the existing accurate positioning systems for underground personnel adopt UWB positioning technology, which is based on the layout mode of personnel positioning card + positioning substation to achieve centimeter-level high precision positioning.
Xian CHEN, Shu ZHOU
doaj +1 more source
2005 Coastal Municipal Stormwater Infrastructure Mapping Project [PDF]
The New Hampshire Department of Environmental Services (DES) received funds in 2005 from the New Hampshire Estuaries Project (NHEP) to provide assistance to coastal communities to develop storm sewer infrastructure maps.
Marcoux, Jeffrey
core +2 more sources
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano +2 more
wiley +1 more source
JUNO Conceptual Design Report [PDF]
The Jiangmen Underground Neutrino Observatory (JUNO) is proposed to determine the neutrino mass hierarchy using an underground liquid scintillator detector. It is located 53 km away from both Yangjiang and Taishan Nuclear Power Plants in Guangdong, China.
Adam, T. +396 more
core +1 more source
Gravitation Physics at BGPL [PDF]
We report progress on a program of gravitational physics experiments using cryogenic torsion pendula undergoing large-amplitude torsion oscillation. This program includes tests of the gravitational inverse square law and of the weak equivalence principle.
A.M. Kalet +20 more
core +3 more sources

