Holmer, B.J., Lapierre, S.S., Jake-Schoffman, D.E. et al. Effects of sleep deprivation on endothelial function in adult humans: a systematic review. GeroScience 43, 137–158 (2021). https://doi.org/10.1007/s11357-020-00312-y Abstract Sleep deprivation is highly prevalent and is associated with increased cardiovascular disease (CVD) morbidity and mortality. Age-related alterations in sleep and chronobiology may exaggerate CVD susceptibility in older individuals. The mechanisms responsible for...Read More

Jun 14, 2021 Dr. med. Alexander Wunsch Presentation (approx. 22 min.) by Dr. med. Alexander Wunsch, held online on 09 June 2021 on the occasion of the 4th International Scientific Congress of the International College of Cosmetology. The presentation covers the three topics of UV radiation, vitamin D and the significance of full spectra.Read More

Source: AMERICAN ACADEMY OF SLEEP MEDICINE NEWS RELEASE 8-JUN-2021 https://www.eurekalert.org/pub_releases/2021-06/aaos-scp060821.php DARIEN, IL – A recent study of teens and young adults found that several factors related to sleep timing and sleep duration are associated with an increased risk of cannabis use and binge drinking of alcohol during the following year. Results show that a greater late-night preference predicted...Read More

Brant Hasler, Jessica Graves, Meredith Wallace, Stephanie Claudatos, Fiona Baker, Duncan Clark, 610 Self-Reported Sleep and Circadian Characteristics Predict Future Substance Use: A Longitudinal Analysis from the NCANDA Study, Sleep, Volume 44, Issue Supplement_2, May 2021, Page A240, https://doi.org/10.1093/sleep/zsab072.608 Abstract Introduction Growing evidence indicates that sleep characteristics predict later substance use and related problems during adolescence and...Read More

https://www.academia.edu/49209568/World_Health_Organization_International_EMF_Project_International_Advisory_Committee_IAC_25th_anniversary_of_the_International_EMF_Project_and_the_10th_Optical_Radiation_meeting_South_Africa_National_Report_2021 Electrohypersensitivity (EHS): Similar to findings in IT, FR, and the NLs, a number of individuals have reported a variety of health problems that they relate to EMF exposure at home and in the workplace. Rulings have acknowledged that EMF-related health issues could result in workplace-related accidents or illness. The biggest obstacle to date has...Read More

Astronomical Society of Edinburgh Live public discussion with Andy Lawrence, Brian Eno, Catherine Heymans, Mark McCaughrean from ESA, Amy Mehlman from Viasat, and many others. Read Andy Lawrence’s book about this subject: “Losing the Sky”. https://www.amazon.co.uk/Losing-Sky-A… Thousands of satellites are now being launched into Low Earth Orbit in “mega-constellations” to give us high speed internet...Read More

PDF: https://www.emfsa.co.za/wp-content/uploads/2021/06/Creasey-WA-Goldberg-RB-2001-A-new-twist-on-an-old-mechanism-for-EMF-bioeffects.pdfRead More

Kyriakou G, Glentis A. Skin in the game: Video-game-related cutaneous pathologies in adolescents. International Journal of Pediatrics & Adolescent Medicine. 2021 Jun;8(2):68-75. DOI: 10.1016/j.ijpam.2019.09.002. Abstract Background Following the inception of video games and the subsequent development of progressive innovations in videogame technology, many reports of videogame-related dermatologic conditions soon emerged in literature. Children and adolescents,...Read More

Stenvers, D.J., Scheer, F.A.J.L., Schrauwen, P. et al. Circadian clocks and insulin resistance. Nat Rev Endocrinol 15, 75–89 (2019). https://doi.org/10.1038/s41574-018-0122-1 Abstract Insulin resistance is a main determinant in the development of type 2 diabetes mellitus and a major cause of morbidity and mortality. The circadian timing system consists of a central brain clock in the hypothalamic suprachiasmatic nucleus and various peripheral...Read More

Ikegami, K., Refetoff, S., Van Cauter, E. et al. Interconnection between circadian clocks and thyroid function. Nat Rev Endocrinol 15, 590–600 (2019). https://doi.org/10.1038/s41574-019-0237-z Abstract Circadian rhythmicity is an approximately 24-h cell-autonomous period driven by transcription–translation feedback loops of specific genes, which are referred to as ‘circadian clock genes’. In mammals, the central circadian pacemaker, which is located in the hypothalamic...Read More