Daily Audio Program

Daily Audio Program
Daily Audio Program Index




Announcing Sacred Mounds, a novel of Magical Realism and Historical Fantasy from Jim Metzner, with a foreword by Hutke Fields, principal chief of the Natchez Nation.
Cyclonic hordes of insects, a telepathic despot, body-swapping sex - just a few of the surprises Salvador Samuels encounters when he is swept back to pre-colonial times, walking in the moccasins of a blind Indian - who, in turn, has been transported into Salvador's body in present-day America. Sacred Mounds Book Cover Four hundred years apart, they are bound by a mission to rescue our world, aided by the mysterious presence of the mounds. Thousands of these ancient earthworks once dotted the landscape of North America. We still don't know why they were created. Sacred Mounds suggests they are as important today as when they were made over a thousand years ago. Sacred Mounds weaves the stories of two men, each a stranger in a strange land. With the help of two remarkable women, they must find a way to save our planet and return home.
iTunes   Twitter   Facebook   RSS feed available here
Kids' Science Challenge: Forensics - Gathering Evidence: The Pulse of the Planet daily radio program offers free legal online mp3 downloads, exploring the world of sound in nature, culture and science, with audio adventures, world music, extraordinary sound portraits, science diaries, and nature ring-tones; an amazing sonic experience.

Airdate: Jan 18, 2010
Scientist: Mo Lupia

Kids' Science Challenge: Forensics - Gathering Evidence

Kids' Science Challenge: Forensics - Gathering Evidence
Declaring someone dead is one thing, but if you want a definitive cause, you'll want to give forensic investigator Mo Lupia a call.

music; ambience

ML: We find a person lying on the floor, and there's a bullet in that person. Well, you really don't have to be a rocket scientist to establish what caused that person's death.

JM: For a forensic investigator like Mo Lupia, determining the cause of someone's death could be a no-brainer. But the manner of death can present more of a mystery. I'm Jim Metzner, and this is the Pulse of the Planet. Mo Lupia works at the Wallie Howard Jr. Center for Forensic Science, in Syracuse, NY, and he uses a number of techniques to reconstruct the scene of a crime.

ML: If the weapon is no longer at the scene, this is very likely a homicide. And it's not necessarily always the case. Sometimes family members will come in, actually remove the weapon, and that can be puzzling at times. We also look for suicide notes, but unfortunately, only 20 percent of the people that take their own life leave a note. We talk to people that knew the person. And we look at medical records. We look at psychiatric records, legal records, previous arrests. We also look at the physical evidence. Where there's a discharge of a weapon and a person has been shot, or even in the case where a person has been killed with a knife or a blunt instrument, we bag the person's hands to try and collect any trace evidence: gunshot residue, fiber evidence, if the person's been in a struggle with another person, there might be biological material under the fingernails that can help us identify who the person was in a struggle with prior to their death.

JM: A forensic investigator's work isn't all gruesome. In fact, you can watch Mo Lupia in action applying forensic techniques to the case of a stolen brownie recipe, at kidsciencechallenge.com. Mo is one of the participants in this year's Kids' Science Challenge, our free nationwide competition for 3rd to 6th graders, made possible by the National Science Foundation. Think up a mystery and go to kidsciencechallenge.com.