If you’ve wondered “what material will block radiation,” you’re not alone. Understanding whether materials truly limit or diminish electromagnetic radiation (EMR) has become a true health problem, not just a niche concern, as 5G networks spread throughout India and the majority of us spend eight to ten hours a day surrounded by phones, computers, and WiFi routers. However, the response is totally dependent on the kind of radiation you are attempting to prevent. The science is explained in detail in this handbook. Go here to read