Tonight he shows us everything you need to know about 3d printing. Im phil torres, im an entomologist exploring spiders in the rain forests of peru. Thats our team. Now lets do some science. Hey guys im phil torres, whom to techknow and im here with kosta and crystal, your story has the mystery of a scientist and tell me about it. I was looking at how new kinds techniques can influence the crime fighting. Take a look. High speed cameras. Cross light on it, then you can spot them back here. New ways to match dna. Stem back without contaminating any of the evidence. 3d models. Evidence invisible to the naked eye. The crimefighting of the future is here today. We begin our story about an hour southeast of salt lake city. Were near midway, utah. This is wasatch county along the banks of the provo river. Schaeffer knows the river well but not all of them are good memories. I was a sheriff, you never expect a call such as that. You kind of go blank for a few minutes. It was a december mornin
She wasnt talking at all. Im asking him, like, conrad, what happened here . I was utterly confused. So many different stories about what might have happened. He said many things that s night. Maybe someone could have shod something at the house. At one point he said that it was 80 suicide. Police had their own theory. I thought, oh, man, theres something going on here. We dont see a lot of women that commit suicide naked. Conrads stories were not adding up. But Something Else wasnt adding up either. A key piece of evidence. We went to the house, and we walked in and we think, aha would a mistaken measurement send an innocent man to prison . Or free a guilty one . We thought it was over. We thought this was settled. One suspect, so many stories. Only one of them could be true. Somethings going to break, and when it does, the truths going to be known. Hello. Welcome to dateline. Heidi a deep love and by others. One fateful night, the young couple was jolted by unforeseen tragedy when hei
Here. I was utterly confused. So many different stories about what might have happened. He said many things that night. Maybe somebody could have shot something at the house . One time he said 80 suicide. Police had their own theory. Own man, something going on here. Dont see a lot of women commit suicide naked. Konrads story wasnt adding up. Something else wasnt adding up, key piece of evidence. Walk in, thought aha. Would a mistake in measurement send innocent man to prison or free a guilty one . We thought this was settled. So many stories, only one could be true. Somethings going to break, when it does, the truths going to be known. Hello and welcome to datelidat dateline dateline, they had a deep love, envied by others. One fateful night the young couple tragedy fingers were pointed but were they aimed at an innocent man . Josh mankiewicz with as night fell. The soaring majesty of utah mountains and story of beautiful woman shot down in her youth. It was a lot of things, crushing,
Its a unesca World Heritage site. One of the most visited tourist destinations on earth. And in the year 2007, they lit up the coliseum specially. They turned on this very theatrical beautiful lighting that showed off the arches of the coliseum and its surviving tiers is and its overall height. And they did that in 2007 in honor of new jersey. New jersey in december of 2007, abolished the Death Penalty. And 4,000 miles away from trenton, at the ancient coliseum in rome, the romans celebrated what new jersey did by lighting up that monument. And then they did it again in 2009, when the state of new mexico abolished the Death Penalty. And then they did it again in 2012, when connecticut abolished the Death Penalty. And then they did it again last year in may when the great state of maryland abolished the Death Penalty. Its kind of amazing, right. What does the city of rome in italy halfway around the world, what do they care if a murderer convicted in baltimore gets life in prison or the
In rome, the romans celebrated what new jersey did by lighting up that monument. And then they did it again in 2009, when the state of new mexico abolished the Death Penalty. And then they did it again in 2012, when connecticut abolished the Death Penalty. And then they did it again last year in may when the great state of maryland abolished the Death Penalty. Its kind of amazing, right. What does the city of rome in italy halfway around the world, what do they care if a murderer convicted in baltimore gets life in prison or the Death Penalty . Turns out, they care. They care very, very much. Italy is very, very much against the Death Penalty. And its not like they dont know their own history with it. I mean, theres a reason why they picked the place where they used to throw the christians to the lions as the place from which they would urge the rest of the world to put that kind of history behind them. In april 2010, the food and Drug Administration sent a warning letter to the compan