EMF-Portal | femu publication on human perception of electric fields × Posted on Aug 24, 2021 Aug 24, 2021The journal Environmental Health has published an article by femu and co-authors entitled: “Human detection thresholds of DC, AC, and hybrid electric fields: a double-blind study”. The study was motivated by the newly introduced construction of both high-voltage alternating current (HVAC) and high-voltage direct current (HVDC) overhead power lines mounted on the same mast. The study is based on the previous publication of the femu (Jankowiak et al. 2021). The aim of the study was to determine the human detection thresholds for static (DC), alternating (AC), and hybrid electric fields (co-exposure to AC and DC EF; various DC EF strengths, constant AC EF strength). A total of 203 participants were exposed to DC, AC, and hybrid EFs in a highly specialized whole-body exposure laboratory using a double-blind experimental setting. The results indicated that detection thresholds of hybrid EF were lower compared to those of single EF exposure to DC or AC. Additional ion current exposure enhanced EF perception. High relative humidity facilitated DC EF perception, whereas low relative humidity reinforced the perception of AC EFs. With this systematic investigation of human perception of DC, AC, and hybrid EFs, detection thresholds were provided, which can help to improve the construction processes of energy transmission systems and the prevention of unwanted sensory perception.MORE INFO HERE The Havana SyndromeThe article can be found in the EMF-Portal, in Pubmed and on the Environmental Health homepage. This website uses cookies to provide you the best browsing experience. By continuing to use this website you accept our use of cookies. More information Accept https://www.emf-portal.org/en/news/1801 SourceSpread the word:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Telegram (Opens in new window)Click to print (Opens in new window)MORE INFO HERE Dariusz Leszczynski on the US FDA report on carcinogenicity of RFRelated Posts18/04/2024Appeal by Environmental Health Trust (EHT) to the Federal Communications Commission (FCC) Seeking Records Withheld by the FCC from the Sept. 29, 2023, RE: FOIA Control Nos. 2023-000281 and 2023-000325 (December 28, 2023).Psychology,Health & science18/04/2024Federal Communications Commission (FCC) Release of 11 Records to the Environmental Health Trust (EHT) in response to a Freedom of Information Act (FOIA) RE: FOIA Control Nos. 2023-000281 and 2023-000325 (Sept. 29, 2023)Psychology,Health & science18/04/2024News Letter April 2024General,Radiation,Research,Legal,Phone mastsPrevNext