Results 31 to 40 of about 10,452,469 (199)

Climate change psychological distress is associated with increased collective climate action in the U.S.

npj Climate Action
The mental health impacts of climate change are increasingly documented; however, less research has investigated the relationship between climate change-related psychological distress and engagement with the issue.
Matthew T. Ballew, Sri Saahitya Uppalapati, Teresa Myers, Jennifer Carman, Eryn Campbell, Seth A. Rosenthal, John E. Kotcher, Anthony Leiserowitz, Edward Maibach   +8 more
doaj   +1 more source

SPADE: Activity Prediction in Smart Homes Using Prefix Tree Based Context Generation

IEEE Access, 2019
An automated smart home system is a key contributor to user assistance technology in modern civilization. Crucial merit of such a system is its ability to train itself through recorded data and recognize patterns in resident behaviors. Lack of sufficient
Araf Farayez, Mamun Bin Ibne Reaz, Norhana Arsad   +2 more
doaj   +1 more source

VECTOR ALGEBRA QIBLA DETECTION IN AN INDOOR, SEMI-OPEN AND OUTDOOR ENVIRONMENT [PDF]

Journal of Engineering Science and Technology, 2018
There are myriad of methods used in determining the direction of Qibla and calculation using basic spherical trigonometric formula is the most accurate way that is used for centuries.
NUR HAZLIZA ARIFFIN, NORHANA ARSAD, MOHD FIKRI MOHD JUMAT, MOHD SAIFUL DZULKEFLY ZAIN, BADARIAH BAIS   +4 more
doaj  

Development of a 1-DOF Force Sensor Prototype Incorporating Tapered Fiber Bragg Grating for Microsurgical Instruments

IEEE Access, 2019
Decoupling between axial and transversal forces is an essential during tool-tissue interaction in many medicine surgeries; in particular where fine and precise manipulation is required to save the delicate tissues.
Abdulfatah A. G. Abushagur, Norhana Arsad, Mohamed M. Elgaud, Ahmad Ashrif A. Bakar   +3 more
doaj   +1 more source

Paper-Based Flexible Antenna for Wearable Telemedicine Applications at 2.4 GHz ISM Band

Sensors, 2018
This paper demonstrates the performance of a potential design of a paper substrate-based flexible antenna for intrabody telemedicine systems in the 2.4 GHz industrial, scientific, and medical radio (ISM) bands.
Md. Amanath Ullah, Mohammad Tariqul Islam, Touhidul Alam, Farhad Bin Ashraf   +3 more
doaj   +1 more source

A Short-Term Solar Photovoltaic Power Optimized Prediction Interval Model Based on FOS-ELM Algorithm

International Journal of Photoenergy, 2021
Solar energy conversion efficiency has improved by the advancement technology of photovoltaic (PV) and the involvement of administrations worldwide. However, environmental conditions influence PV power output, resulting in randomness and intermittency ...
G. Ramkumar, Satyajeet Sahoo, T. M. Amirthalakshmi, S. Ramesh, R. Thandaiah Prabu, Kasipandian Kasirajan, Antony V. Samrot, A. Ranjith   +7 more
doaj   +1 more source

Experimental Breast Phantom Imaging with Metamaterial-Inspired Nine-Antenna Sensor Array

Sensors, 2018
An experimental system for early screening of a breast tumor is presented in this article. The proposed microwave imaging (MI) system consists of a moveable array of nine improved negative-index metamaterial (MTM)-loaded ultrawideband (UWB) antenna ...
Mohammad Tariqul Islam, Md Samsuzzaman, Md Tarikul Islam, Salehin Kibria   +3 more
doaj   +1 more source

Graphene-Based Magnetically Tunable Broadband Terahertz Absorber

IEEE Photonics Journal, 2022
This study proposes a broadband absorber based on graphene and one-dimensional photonic crystal (1DPC) to achieve magnetically tunable broadband absorption in the terahertz (THz) frequency range.
Zhenyan Wei, Yannan Jiang, Shitian Zhang, Xiuqin Zhu, Qingliang Li   +4 more
doaj   +1 more source

Donors and developers in population communication [PDF]

, 1977
"This project was supported by the Office of Population, U.S. Agency for International Development, AID/csd-1059."For more about the East-West Center, see http://www.eastwestcenter.org/This paper is a review of technical and economic assistance in the ...
East-West Communication Institute, Echols, James R.   +1 more
core   +1 more source

Adaptive Neural Fuzzy Inference System for Accurate Localization of Wireless Sensor Network in Outdoor and Indoor Cycling Applications

IEEE Access, 2018
When localizing wireless sensor networks, estimating the distances of sensor nodes according to the known locations of the anchor nodes remains a challenge.
Sadik Kamel Gharghan, Rosdiadee Nordin, Aqeel Mahmood Jawad, Haider Mahmood Jawad, Mahamod Ismail   +4 more
doaj   +1 more source