The Science of Yellow Dust
On today's The Leading Edge, we focus on yellow dust: huge dust clouds that travel to Japan from East Asia's dry interior. Yellow dust is a phenomenon that occurs in Japan every spring, brining with it a fair amount of trouble. In Tokyo yellow dust causes a haze that disrupts economic activity and affects people's health. But up until now, there were many things scientists did not understand about yellow dust. Now, research has revealed some surprising facts. This is not your average dust! In fact, some scientists are now referring to it as a microbial ark or an airborne chemical plant. Scientists also believe studying yellow dust could help us learn more about the global environment and maybe even help us prevent global warming. Join us as we take a detailed look at yellow dust!
Trailer
Recently Updated Shows
RuPaul's Drag Race: All Stars
A twist on the mega-hit RuPaul's Drag Race as queens from previous seasons are pitted against each other in a wig-to-wig drag battle royale to determine which of these All Stars will claim the ultimate title and be declared Queen amongst queens
Frontline
Since it began in 1983, Frontline has been airing public-affairs documentaries that explore a wide scope of the complex human experience. Frontline's goal is to extend the impact of the documentary beyond its initial broadcast by serving as a catalyst for change.
.
Mama June: From Not to Hot
Mama June: From Not to Hot is all about Mama June's dramatic transformation. "I'm a mama, a grandmama, and a BIG reality star — and now I'm ready for a BIG change," Mama June narrates as we see her strike various poses. But she's not just talking about physical changes, she's revamping her entire life! "It's time to say goodbye to bad men and junk food," Mama June says before adding that fans (and haters) can all "[say] hello to a whole new me, because when they see what I look like now, they're not going to believe their eyes!" At this point we see a string of text that I assume are all things that went into Mama June's dramatic makeover. Included in the list are weight loss surgery, physical therapy, liquid diet, tummy tuck, gastric sleeve, strength training, breast implants, high intensity training, and laser teeth whitening.
Revival
Revival is set on one miraculous day in rural Wisconsin when the recently deceased suddenly rise from their graves. But this is no zombie story as the "revived" appear and act just like they once were. When local Officer and single mother Dana Cypress is unexpectedly thrown into the center of a brutal murder mystery of her own, she's left to make sense of the chaos amidst a town gripped by fear and confusion where everyone, alive or undead, is a suspect.
