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Get rid of the dust in 8 easy steps By Ginny Temple | March 26, 2008 Broom or vacuum? Dust mop or Swiffer? We've been trying to figure out the best way to get rid of dust since we first started playing house. And now there's real reason to get serious about the stuff. A new study from the National Institute of Standards and Technology and the Environmental Protection Agency suggests that the residues of flame-retardant chemicals in essentials like mattresses and TVs are showing up in household dust. Scientists found these chemicals -- known as polybrominated diphenyl ethers (PBDEs) South Korean officials: North Korean rocket could hit U.S. mainland By Paula Hancocks and Greg Botelho, CNN | December 23, 2012 The rocket launched earlier this month by North Korea had the capability to travel more than 6,000 miles, meaning this type of rocket could strike the United States, South Korean defense officials said. In remarks to reporters Friday, which were embargoed until Sunday, three officials with South Korea's defense ministry offered their observations about the December 12 launch based on a recovered oxidizer tank that had been part of one of the rocket's boosters. According to NASA, an oxidizer tank contains oxygen compounds that allow rocket fuel to burn in the atmosphere and outside of it, in space.
Get rid of the dust in 8 easy steps By Ginny Temple | March 26, 2008 Broom or vacuum? Dust mop or Swiffer? We've been trying to figure out the best way to get rid of dust since we first started playing house. And now there's real reason to get serious about the stuff. A new study from the National Institute of Standards and Technology and the Environmental Protection Agency suggests that the residues of flame-retardant chemicals in essentials like mattresses and TVs are showing up in household dust. Scientists found these chemicals -- known as polybrominated diphenyl ethers (PBDEs) South Korean officials: North Korean rocket could hit U.S. mainland By Paula Hancocks and Greg Botelho, CNN | December 23, 2012 The rocket launched earlier this month by North Korea had the capability to travel more than 6,000 miles, meaning this type of rocket could strike the United States, South Korean defense officials said. In remarks to reporters Friday, which were embargoed until Sunday, three officials with South Korea's defense ministry offered their observations about the December 12 launch based on a recovered oxidizer tank that had been part of one of the rocket's boosters. According to NASA, an oxidizer tank contains oxygen compounds that allow rocket fuel to burn in the atmosphere and outside of it, in space.
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