Lead Poisoning Is Still a Huge Problem, But There Could Be a Quick Fix скачать в хорошем качестве

Lead Poisoning Is Still a Huge Problem, But There Could Be a Quick Fix

As seen in the Flint water crisis, corroded lead pipes are a serious public health emergency. But researchers at UC Berkeley may have just found a way to use electricity to solve this issue. The Newest Form of Water is Hot and Black, Wait What? -    • The Newest Form of Water Is Hot and Black,...   Read More: Zapping Lead Pipes with Electricity Could Make Them Safer for Drinking Water https://www.scientificamerican.com/ar... “Researchers at the University of California, Berkeley, are working on a new technology that uses electrical current to rapidly build a protective layer on the insides of the pipes.” To seal off dangerous lead pipes, just add electricity https://www.sciencemag.org/news/2019/... “The current actually causes more lead ions to leach into the water, but those ions then react with the phosphates to build up the mineral barrier. Once locked in place, the mineral scaling causes lead levels leaching into the pipe to drop by 99%, the researchers report today here at the semiannual meeting of the American Chemical Society. The process can create a scale in just hours, rather than months or years.. Lead poisoning and health https://www.who.int/news-room/fact-sh... “Once lead enters the body, it is distributed to organs such as the brain, kidneys, liver and bones. The body stores lead in the teeth and bones where it accumulates over time. Lead stored in bone may be remobilized into the blood during pregnancy, thus exposing the fetus. Undernourished children are more susceptible to lead because their bodies absorb more lead if other nutrients, such as calcium or iron, are lacking. Children at highest risk are the very young (including the developing fetus) and the impoverished.” ____________________ Elements is more than just a science show. It’s your science-loving best friend, tasked with keeping you updated and interested on all the compelling, innovative and groundbreaking science happening all around us. Join our passionate hosts as they help break down and present fascinating science, from quarks to quantum theory and beyond. Seeker explains every aspect of our world through a lens of science, inspiring a new generation of curious minds who want to know how today’s discoveries in science, math, engineering and technology are impacting our lives, and shaping our future. Our stories parse meaning from the noise in a world of rapidly changing information. Visit the Seeker website https://www.seeker.com/videos Elements on Facebook   / seekerelements   Subscribe now! http://www.youtube.com/subscription_c... Seeker on Twitter   / seeker   Seeker on Facebook   / seekermedia   Seeker http://www.seeker.com/