Page 11 - Explosives Expert News Today : Breaking News, Live Updates & Top Stories | Vimarsana

there's four of us, it's just by the time the fourth, fist day and sixth, we knew something was wrong. >> reporter: so the children of david lavau started searching on their own pinpointing an area in the angeles national forest after detectives helped them track their dad's cell and credit card activity. then the brothers and sisters and friends began driving. >> we stop the at every ravine and looked over every hill. >> i thought i heard a cat or a dog enough where i said hello and it echoed down. >> sean found his father thursday, 200 feet down a ravine. the 67-year-old man had be...

Harvard, who happens to be an explosives expert. he's done two tours of duty in afghanistan. >> i've been about 16 years in the infantry in the army so i know a little bit about what happens when things blow up. >> reporter: back home, began to study how an explosion rattles the brain and can damage it permanently. >> what happens when the brain gets hit by a blast wave and it slams up against the inside of the skull? >> reporter: with colleagues at northeastern university, he's found ingenious ways to simulate the mechanics of the injury. >> you can imagine that when you drop a rock in a pudd...

solved and the battles are not all won and we stand today on the edge of a new frontier. >> president john f. kennedy, jfk, and then there was bobby. >> we have to make an effort to understand and get beyond or go beyond these rather difficult times. >> and teddy, the third to reach the u.s. senate. >> too many of our senior citizens are being forced to choose between neglecting their ing aments are or being authorized by them. >> at home there was ted and his wife joan. teddy, jr., kara, and patrick, who was the youngest by six years. it was july of 1967, patrick's birth made headli...

Parker. a bioengineer at harvard what happens to be an explosives expert. he's done two tours of duty in afghanistan. >> you know, i've got about 16 years in the infantry in the army, so i know a little bit about what happens when things blow up. >> reporter: back home he began to study how an explosion rattles the brain and can damage it permanently. >> what happens when the brain gets hit by a blast wave and it slams up against the inside of the skull. >> reporter: with colleagues at northeastern university he's found ingenuous ways to simulate the mechanics of the injury. >> you can imagine...

hopeful age. >> the problems are not all solved and the battles are not all won and we stand today on the edge of a new frontier. >> president john f. kennedy, jfk, and then there was bobby. >> we to make an effort to understand and get beyond difficult times. >> and teddy, the third to reach the u.s. senate. >> too many of our senior citizens are being forced to choose between neglecting their ailments. >> at home there was ted and his wife joan. teddy, jr., kara, and patrick, who was the youngest by six years. it was july of 1967, patrick's birth made headlines. just five days old ...