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Published: 17 October 2019  Abstract: Light is necessary for life, but prolonged exposure to artificial light is a matter of increasing health concern. Humans are exposed to increased amounts of light in the blue spectrum produced by light-emitting diodes (LEDs), which can interfere with normal sleep cycles. The LED technologies are relatively new; therefore, the long-term...
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The US Army is looking at using the SpaceX Starlink mega-constellation. SpaceX, which is already planning the world’s largest low-Earth-orbit broadband constellation by far, filed paperwork in recent weeks for up to 30,000 additional Starlink satellites on top of the 12,000 already approved by the U.S. Federal Communications Commission. The constellation could conceivably consist of 42,000 spacecraft.
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The technology is coming, but contrary to what some people say, there could be health risks By Joel M. Moskowitz on October 17, 2019 The telecommunications industry and their experts have accused many scientists who have researched the effects of cell phone radiation of “fear mongering” over the advent of wireless technology’s 5G. Since much of our research is...
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16 October 2019 Source: from the blog  “Towards Better Health”  https://mieuxprevenir.blogspot.com/2019/10/switzerland-text-of-federal-popular.html?fbclid=IwAR39xHrCS2NqkcoAV3Ug_iMLQRO4Nw7kQxaZW-LLiPxiiAoBr0robt70XnQ Text of federal popular initiative “For a health conscious and energy-efficient mobile communications” – 15 October 2019 – unofficial translation The proponents of the initiative have until April 15, 2021 to collect the 100,000 signatures needed to force a nationwide vote. Published in the Federal Gazette...
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Updated Oct. 15 at 6:18 p.m. Eastern to include a statement from SpaceX. WASHINGTON — SpaceX has asked the International Telecommunication Union to arrange spectrum for 30,000 additional Starlink satellites. SpaceX, which is already planning the world’s largest low-Earth-orbit broadband constellation by far, filed paperwork in recent weeks for up to 30,000 additional Starlink satellites...
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Scope & Program The NIR workshop will provide participants with a comprehensive overview of existing and recently-updated recommendations and the methodology and scientific rationale for their development. The international character of the workshop will be emphasized this time through a session devoted to characterizing the roles of different international organizations (such as IRPA, WHO and...
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Source: https://mybroadband.co.za/news/science/323124-urgent-action-needed-on-radioactive-gas-levels-in-south-african-homes.html The National Nuclear Regulator has warned that South Africa must urgently start to monitor the levels of radioactive radon gas in local homes to protect its citizens. Radon is a radioactive gas that forms naturally when uranium, thorium, or radium – which are radioactive metals – break down in rocks, soil, and groundwater. In South Africa, there...
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Pflugers Arch. 2018 Feb;470(2):227-239. doi: 10.1007/s00424-017-2103-y. Epub 2018 Jan 4. Life on earth is shaped by the 24-h rotation of our planet around its axes. To adapt behavior and physiology to the concurring profound but highly predictable changes, endogenous circadian clocks have evolved that drive 24-h rhythms in invertebrate and vertebrate species. At the molecular level,...
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