Natural sources of background radiation include: 1  Cosmic rays-radiation that reaches the Earth from space. 2  Rocks and soil-some rocks are radioactive and give off radioactive radon gas.atural sources. Natural sources of background radiation include: 1  Cosmic rays-radiation that reaches the Earth from space. 2  Rocks and soil-some rocks are radioactive and give off radioactive radon gas. 3  Living things-plants absorb radioactive materials from the soil and these pass up the food chain.
Rapper Kayo Redd, younger brother of hip-hop star Waka Flocka Flame, died yesterday in Atlanta. More News. Redd recently released a mixtape, Redd Kisses, and promoted it just hours before he died. The cause of his death has not been officially released; conflicting reports pin it to a shooting in his old neighborhood or suicide.
Bryshere Y. Gray. Bryshere Yazuan Gray (born November 28, 1993), also known by the stage name Yazz The Greatest or simply Yazz, is an American actor and rapper, best known for his role as Hakeem Lyon in the Fox primetime musical drama television series Empire. He is also known for his portrayal as Michael Bivins in the 2017 BET miniseries The New Edition Story.