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Korry Busch

What's your flavor? : Flavors.me - 0 views

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    Another personal online portal.
KiOntey Turner

Wilderness: Chest Injuries Treatment: First Aid Information for Wilderness: Chest Injuries - 0 views

  • The injured person should be given  oxygen at a rate appropriate to the clinical situation.
  • The neck and back of the injured person should be immobilized after a possible chest injury.
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    Information pertaining to an event of an emergency to the chest area.
Damonte Johnson

News : New study provides guidelines for safe levels of iPod listening - 1 views

  • The study, by researchers at the University of Colorado at Boulder and Children's Hospital in Boston, indicates a typical person can safely listen to an iPod for 4.6 hours per day at 70 percent volume using stock earphones, according to Cory Portnuff, a doctoral researcher in CU-Boulder's speech language and hearing sciences department.
  • The researchers found that listening to music at full volume through an iPod for more than five minutes a day using stock earphones can increase the risk of hearing loss in a typical person
  • Typical individuals can tolerate about two hours a day of a decibel unit known as 91-dBA before risking hearing loss, Portnuff said. The term dBA stands for "A-weighted decibels, a scale that takes into account that the human ear has different sensitivities to different frequency levels,"
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  • Loud sounds can stress and potentially damage delicate hair cells in the inner ear that convert mechanical vibrations, or sound, to electrical signals that the brain interprets as sound. "Over time, the hair cells can become permanently damaged and no longer work
  • No one set of earphones is more dangerous than another," he said. "While isolator style earphones are capable of producing higher levels of sound than earbuds, most people use them at a lower volume than earbuds because they block out background noise. It's important to monitor the level of volume control settings."
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    Website specifically on iPod vollume levels. It was a study done back in 2006 but with the new iPods with louder music it can only get worse.
alex walters

Sense of touch influences our decisions - life - 04 July 2010 - New Scientist - 1 views

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    This article is about how the sense of touch can influence a persons decision.
Thomas Bailey

YouTube - Sulfur Hexafluoride Blooper - 1 views

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    What happens when a person inhales sulfur hexafluride.
Korry Busch

Google Buys Metaweb, the One Company That Could Revolutionize Google Search « KurzweilAI - 0 views

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    Google has acquired Metaweb, which maintains a database of 12 million "entities" (persons, places, or things), and all the different ways they relate and you might refer to them.
Daphne Emrick

Survey: Teens more accepting of out-of-wedlock pregnancy - USATODAY.com - 0 views

  • Among teens in the USA, the percentage who have had sexual i
  • tercourse or say they'd be pleased if they or their partner were to get pregnant hasn't changed much since early in the decade, and there appears to be a growing acceptance of having babies outside marriage, a government report
  • said Wednesday. From 1995 to 2002, "it was pretty much across-the-board improvements in those risk factors," says lead author Joyce Abma, a statistician at the Centers for Disease Control and Prevention's National Center for Health Statistics. "It is a source of concern to see that forward movement kind of stalling
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  • Based on in-person interviews with 1,381 girls and 1,386 boys ages 15 to 19 in 2006-2008, more than four in 10 never-married teens in the USA have had intercourse at least once, Abma and her co-authors estimate. That's a slight drop from 2002, the last time the National Survey of Family Growth was conducted, but it was not statistically significan
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