Results 51 to 60 of about 2,325,569 (208)

Anthropogenic Radio-Frequency Electromagnetic Fields Elicit Neuropathic Pain in an Amputation Model. [PDF]

PLoS ONE, 2016
Anecdotal and clinical reports have suggested that radio-frequency electromagnetic fields (RF EMFs) may serve as a trigger for neuropathic pain. However, these reports have been widely disregarded, as the epidemiological effects of electromagnetic fields
Bryan Black, Rafael Granja-Vazquez, Benjamin R Johnston, Erick Jones, Mario Romero-Ortega   +4 more
doaj   +1 more source

Searching for the Perfect Wave: The Effect of Radiofrequency Electromagnetic Fields on Cells [PDF]

International Journal of Molecular Sciences, 2014
There is a growing concern in the population about the effects that environmental exposure to any source of “uncontrolled” radiation may have on public health. Anxiety arises from the controversial knowledge about the effect of electromagnetic field (EMF) exposure to cells and organisms but most of all concerning the possible causal relation to human ...
Gherardini Lisa, Ciuti Gastone, Tognarelli Selene, Cinti Caterina   +3 more
openaire   +4 more sources

Changes in honey bee nutrition after exposure to radiofrequency electromagnetic field

The European Zoological Journal
Urban beekeeping has gained interest in recent years. Bees placed in cities, on the roofs of buildings, are exposed to many different sources of electromagnetic fields of different frequencies and intensities.
P. Migdal, M. Plotnik, P. Bieńkowski, A. Murawska, E. Berbeć, P. Sobkiewicz, K. Zarębski, K. Latarowski   +7 more
doaj   +1 more source

Evaluation and Risk Management of Electromagnetic fields on oil rig

Boletim do Observatório Ambiental Alberto Ribeiro Lamego, 2018
Telecommunications equipment operates in the radiofrequency range of the electromagnetic spectrum, therefore they are considered to be emitters of non-ionizing radiation (RNI).
Diego Fernando Garcia, Hélio Ribeiro Gomes Filho, Marcos Antônio Cruz Moreira, Augusto Eduardo Miranda Pinto   +3 more
doaj   +1 more source

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

4G/5G Wireless Systems Radiation Safety for Various Technical Equipment

Доклады Белорусского государственного университета информатики и радиоэлектроники
An analysis of current standards for maximum permissible levels of exposure to radiofrequency electromagnetic fields from 4G/5G mobile communications equipment via the enclosure port of various technical devices was conducted.
V. Mordachev, E. Sinkevich, A. Svistunou, V. Ivanchenko   +3 more
doaj   +1 more source

Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity

Advanced Optical Materials, EarlyView.
A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio, Giulio Carotta, Lorenzo Lavista, Andrea Camposeo, Giacomo Venturi, Agnese Guernieri, Alessandro Pitanti, Simon A. R. Horsley, Giuseppe C. La Rocca, Alessandro Tredicucci, Simone Zanotto   +10 more
wiley   +1 more source

Health Hazards Associated with Electric and Magnetic Field Intensities around Mobile Base Stations in Katsina State, Nigeria

Journal of Applied Sciences and Environmental Management, 2020
This work was carried out to assess the health hazards associated with exposure to radiofrequency electromagnetic fields from mobile base stations (MBS) within Katsina, Nigeria. Seventy seven MBS were identified through reconnaissance survey.
M. Abdulsalam, S. Bello, Y.A. Sumaila, H. Abubakar, I.B. Muhammad, B.G. Muhammad, A.Y. Sabiru   +6 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Advanced Flexible Robotic Systems for the Early Diagnosis and Treatment of Cancer and Cardiovascular Diseases

Advanced Robotics Research, EarlyView.
Flexible surgical robots are advancing minimally invasive interventions for cardiovascular diseases and cancer by enabling precise navigation through complex, submillimeter anatomical pathways. This review highlights recent innovations in actuation, bio‐integrated sensing, AI‐assisted control, and friction‐reduction technologies, discusses current ...
Hermione Truong, Chi Cong Nguyen, Hannah Thuy Truong, Kefan Zhu, Adrienne Ji, James Davies, Emanuele Nicotra, Bibhu Sharma, Jingjing Wan, Patrick Pruscino, Shing Wai Wong, Hoang‐Phuong Phan, Phuoc Thien Phan, Nigel H. Lovell, Thanh Nho Do   +14 more
wiley   +1 more source