1 00:00:00,00 --> 00:00:00,13 It's. 2 00:00:09,28 --> 00:00:11,98 To bring water and food where there is only parched or 3 00:00:15,34 --> 00:00:17,08 and people where there is desolation 4 00:00:21,11 --> 00:00:28,02 thank the bringing freedom of movement where there are imposing barriers. 5 00:00:28,93 --> 00:00:32,69 And commerce where Nature has decreed there will be isolation. 6 00:00:39,22 --> 00:00:43,32 To bring forth a wealth of material where there are vast and tap resources 7 00:00:45,58 --> 00:00:51,19 and a wealth of knowledge where there is uncertainty to perform a multitude of 8 00:00:51,19 --> 00:00:56,17 peaceful tasks for the betterment of mankind man is exploring a source of enormous 9 00:00:56,89 --> 00:01:07,92 potential youthful energy a nuclear explosion. 10 00:01:13,48 --> 00:01:14,50 He sees the potential 11 00:01:14,50 --> 00:01:19,63 and he sees the problem to investigate both of them to develop the technology 12 00:01:19,63 --> 00:01:24,58 that will turn potential then to reality the United States is conducting for the 13 00:01:24,58 --> 00:01:28,66 benefit of all nations a program it calls plow share 14 00:01:45,20 --> 00:01:49,63 today this scene of preparation for a peaceful nuclear explosion is at an 15 00:01:49,63 --> 00:01:55,57 experimental site the mile on the potential of nuclear explosives is fulfilled this 16 00:01:55,58 --> 00:02:01,10 plane will move to the site for a new harbor canal or mountain pass. The mind. 17 00:02:01,36 --> 00:02:05,42 While the gas reservoir or water storage space and. 18 00:02:05,64 --> 00:02:08,78 Or perhaps a new underground laboratory. 19 00:02:09,74 --> 00:02:11,86 Whatever the site and wherever in the world. 20 00:02:12,03 --> 00:02:16,19 It might be the experts participating in the event will be the same as they are 21 00:02:16,19 --> 00:02:19,34 here engineers scientists public health authorities 22 00:02:20,54 --> 00:02:24,72 but eventually the badges of national government will give way except for control 23 00:02:24,72 --> 00:02:27,28 of the explosive because the hard hats of industry 24 00:02:27,28 --> 00:02:31,94 and Public Works personnel using this new power tool for their own applications 25 00:02:31,94 --> 00:02:36,90 under established safety regulations. 26 00:02:41,63 --> 00:02:45,21 This is the day of reality that plow share is working to fulfill. 27 00:02:45,83 --> 00:02:49,26 When it can deliver to mankind a proven tool 28 00:02:49,26 --> 00:02:53,03 and a proven technology. 29 00:02:55,28 --> 00:03:00,21 Mankind wears many faces lined with suffering from many different hardships. 30 00:03:00,51 --> 00:03:06,57 But there is a basic frustrating problem common to all many of mankind's pressing 31 00:03:06,57 --> 00:03:10,00 needs can be accomplished only by undertaking earth breaking 32 00:03:10,00 --> 00:03:12,35 and earth moving projects that are too large 33 00:03:13,23 --> 00:03:19,88 or too costly with today's Energy System man has performed 34 00:03:19,88 --> 00:03:26,07 useful asked with conventional explosives for centuries but he has recognized 35 00:03:26,07 --> 00:03:29,98 and lived with their limitations. He knows 36 00:03:29,98 --> 00:03:34,13 that a conventional chemical explosion releases the energy that Vimes atoms 37 00:03:34,13 --> 00:03:37,14 and molecules. But he also knows now 38 00:03:37,14 --> 00:03:42,84 that there is a far greater source of energy within the album itself the energy 39 00:03:42,84 --> 00:03:44,73 that holds together the heart of the atom. 40 00:03:44,83 --> 00:03:45,79 Yes no plea 41 00:03:45,79 --> 00:03:51,76 and this is the energy released in a nuclear explosion energy so enormous 42 00:03:51,76 --> 00:03:53,66 that man must express to yield 43 00:03:53,66 --> 00:03:59,95 or energy release of nuclear explosives in terms of the tons thousands of tons. 44 00:04:00,00 --> 00:04:01,84 Or millions of tons of T.N.T. 45 00:04:01,84 --> 00:04:05,20 Required to produce an equal amount of explosive energy 46 00:04:07,48 --> 00:04:12,11 but in grasping the full potential of peaceful nuclear explosives man looks not 47 00:04:12,11 --> 00:04:16,18 only to their great energy but also to their relative size and cost. 48 00:04:17,26 --> 00:04:20,33 He sees that a tenth of a tonne nuclear explosive for example. 49 00:04:20,89 --> 00:04:24,85 Could be as small as fifteen inches in diameter and three feet long. 50 00:04:25,26 --> 00:04:30,48 The price would be about three hundred fifty thousand dollars the equivalent ten 51 00:04:30,48 --> 00:04:31,74 thousand tons of T.N.T. 52 00:04:32,55 --> 00:04:36,77 Would fill a spear about seventy three feet in diameter with a price tag of about 53 00:04:36,77 --> 00:04:40,39 five million dollars. 54 00:04:40,41 --> 00:04:45,37 Furthermore if he increases the nuclear yield two hundred times up to two megaton 55 00:04:46,21 --> 00:04:50,02 the package is only about two feet greater in diameter and seven feet longer 56 00:04:50,89 --> 00:04:55,13 and the price barely doubles to increase the yield of the T.N.T. 57 00:04:55,13 --> 00:04:59,57 Two hundred times he would have to increase the size of the explosive two hundred 58 00:04:59,57 --> 00:05:01,80 times ending up with a pile of T.N.T. 59 00:05:01,80 --> 00:05:06,86 Weighing two million tons which would feel like Colosseum twice. 60 00:05:06,88 --> 00:05:09,49 And at the same time the price of the T.N.T. 61 00:05:09,49 --> 00:05:13,37 Would increase two hundred times up to more than one billion dollars 62 00:05:16,80 --> 00:05:20,97 enormous energy relatively inexpensive compact 63 00:05:20,97 --> 00:05:24,62 and easily transported there is a new power tool 64 00:05:24,62 --> 00:05:29,97 but power here would add to man's resources of useful energy to do jobs never 65 00:05:29,97 --> 00:05:32,01 before a practical or even possible. 66 00:05:34,76 --> 00:05:38,18 Man had speculated on the peaceful potentials of nuclear explosives. 67 00:05:38,33 --> 00:05:40,09 Even before using them in time of war. 68 00:05:41,23 --> 00:05:43,56 It wasn't until the mid nineteenth fifty's however 69 00:05:43,56 --> 00:05:49,01 that definite plans began to take shape the United States Atomic Energy Commission 70 00:05:49,01 --> 00:05:53,51 was already conducting the Atoms for Peace program to benefit the health 71 00:05:53,51 --> 00:05:57,86 and welfare of men everywhere developing encouraging 72 00:05:57,86 --> 00:05:59,86 and supervising the peaceful uses of. 73 00:06:00,00 --> 00:06:04,16 Nuclear radiation science medicine industry and agriculture 74 00:06:06,41 --> 00:06:10,54 and of nuclear power for generating electricity. 75 00:06:11,88 --> 00:06:15,05 In one thousand nine hundred eighty seven the commission expanded Atoms for Peace 76 00:06:15,05 --> 00:06:18,46 with a new program peaceful nuclear explosive. 77 00:06:18,97 --> 00:06:23,95 The program by its name from words of the prophet Isaiah in keeping with its goal 78 00:06:23,95 --> 00:06:28,37 to beat the destructive blade of the nuclear sword into a power share 79 00:06:28,37 --> 00:06:34,64 that would cut deep into the earth for the betterment of all mankind over all 80 00:06:34,64 --> 00:06:36,64 technical responsibility for biology 81 00:06:36,64 --> 00:06:38,69 or is assigned to the Atomic Energy Commission. 82 00:06:39,19 --> 00:06:43,63 MARANS radiation laboratory at Livermore operated by the University of California 83 00:06:45,03 --> 00:06:48,54 the specialized resources of other commissioned laboratories are also brought into 84 00:06:48,54 --> 00:06:53,28 the biosphere effort but major research and development work. 85 00:06:53,30 --> 00:06:57,88 Plus the special capabilities of various government agencies private industries 86 00:06:57,88 --> 00:07:03,92 and educational institutions the task that faces the plough here is to explore 87 00:07:03,92 --> 00:07:07,29 and develop safe efficient nuclear explosive 88 00:07:08,16 --> 00:07:14,07 and the practical effect the way to use the. Safety and technology. 89 00:07:14,09 --> 00:07:20,52 The two inseparable parts of the power sharing program to accomplish this imposing 90 00:07:20,52 --> 00:07:23,63 task involves more than conducting new field experiments. 91 00:07:24,24 --> 00:07:28,47 It involves delving deep into the store hours of knowledge man has contacted on the 92 00:07:28,47 --> 00:07:29,67 explosive technology 93 00:07:29,67 --> 00:07:34,88 and safety centuries of mankind's experience with chemical explosions 94 00:07:35,65 --> 00:07:40,33 and more than twenty years of experience with nuclear explosions hundreds of 95 00:07:40,33 --> 00:07:45,24 nuclear explosions that are in the atmosphere in space under water 96 00:07:45,24 --> 00:07:50,94 and underground in a variety of climatic conditions all of this explosive 97 00:07:50,94 --> 00:07:55,21 experience combines to give plows here the foundation for building its own 98 00:07:55,21 --> 00:07:59,89 specialized technology and it provides the basis prostate. 99 00:08:00,00 --> 00:08:00,52 The standards 100 00:08:00,52 --> 00:08:06,75 that govern all of our fears field experimentation before each experiment experts 101 00:08:06,75 --> 00:08:12,67 in geology seismology hydrology meteorology radio biology 102 00:08:12,67 --> 00:08:15,72 and many other fields bring their specialized knowledge 103 00:08:15,72 --> 00:08:20,30 and equipment into the field working with public health authorities they are sure 104 00:08:20,30 --> 00:08:24,19 that their specific experiment is being conducted with an acceptance safety 105 00:08:24,19 --> 00:08:29,83 standard this same thorough investigation will precede the actual applications of 106 00:08:29,83 --> 00:08:31,66 nuclear explosions wherever 107 00:08:31,66 --> 00:08:36,96 and whenever they may be what are these actual application. 108 00:08:38,28 --> 00:08:42,88 Some will be dramatic in their own back as nuclear explosions move huge masses of 109 00:08:42,88 --> 00:08:48,08 earth an excavation job reshaping the geography of the land in dimensions never 110 00:08:48,08 --> 00:08:54,08 before possible to meet the needs of man needs he can see as he struggles against 111 00:08:54,08 --> 00:08:56,38 the geography nature has pitted against him. 112 00:08:58,42 --> 00:09:02,35 The physical effects of other nuclear explosions may never be seen by the people 113 00:09:02,35 --> 00:09:08,00 they serve as the explosions are set up deep underground to shatter large masses of 114 00:09:08,00 --> 00:09:13,53 rock in underground engineering jobs other nuclear explosions will be set up to 115 00:09:13,53 --> 00:09:17,25 harness the instantaneous relays have neutrons extreme temperatures 116 00:09:17,25 --> 00:09:21,01 and enormous pressures for scientific purposes. 117 00:09:21,03 --> 00:09:23,17 The is well influenced man more indirectly. 118 00:09:24,84 --> 00:09:26,01 He may never realize 119 00:09:26,01 --> 00:09:30,15 that his daily life has been bettered by the unique research investigations made 120 00:09:30,15 --> 00:09:31,91 possible with nuclear explosions. 121 00:09:33,30 --> 00:09:34,39 These are the types of applications 122 00:09:34,39 --> 00:09:37,79 that our share is working to make possible through research 123 00:09:37,79 --> 00:09:43,28 and experimentation in the laboratory and in the field. 124 00:09:45,20 --> 00:09:49,98 A prelude to the full scientific exploitation of nuclear explosions took place 125 00:09:49,98 --> 00:09:53,30 before the eyes of observers from nations all over the world. 126 00:09:54,45 --> 00:09:59,87 It was the first Felix paramount of the prior year program Project No it's. 127 00:10:00,00 --> 00:10:04,59 Amber nineteen sixty one twenty five miles southeast of Carlsbad New Mexico. 128 00:10:07,55 --> 00:10:11,86 A freak about a nuclear explosive was detonated in a song deep under the earth 129 00:10:11,86 --> 00:10:16,34 surface at the end of this one thousand foot long access panel. 130 00:10:29,58 --> 00:10:31,87 Several months out with a number of them reporters 131 00:10:31,87 --> 00:10:35,08 and photographers gave the world that first look at a nuclear blast 132 00:10:35,08 --> 00:10:42,96 and laboratory powerchair 133 00:10:42,97 --> 00:10:46,94 experts whether the one hundred forty degree heat to gather firsthand information 134 00:10:47,87 --> 00:10:49,24 of scientific significance 135 00:10:50,44 --> 00:10:54,27 but even before there's actual entrance into the cavity instruments 136 00:10:54,28 --> 00:11:00,90 and earth samples provided valuable scientific data earth's motion studies made 137 00:11:00,90 --> 00:11:04,95 during the gnome explosion added to scientists understanding of the earth structure 138 00:11:04,95 --> 00:11:10,32 throughout a march part of the United States in a neutron physics experiment 139 00:11:10,32 --> 00:11:13,21 scientists were able to capture analyze 140 00:11:13,21 --> 00:11:18,00 and measure some of the enormous quantity of neutrons released in the explosion an 141 00:11:18,00 --> 00:11:21,85 important step in expanding man's fundamental knowledge of the structure of matter 142 00:11:23,26 --> 00:11:27,52 laboratory analysis of samples taken for isotope studies showed 143 00:11:27,52 --> 00:11:32,39 that nuclear explosions are a new potential means of mass producing radioactive 144 00:11:32,39 --> 00:11:37,63 isotopes to meet the expanding needs of science medicine industry 145 00:11:37,64 --> 00:11:39,53 and agriculture. 146 00:11:39,55 --> 00:11:43,79 But this was only the beginning of what promises to be one of the most significant 147 00:11:44,61 --> 00:11:47,12 scientific contributions of nuclear explosion. 148 00:11:48,07 --> 00:11:48,56 What appears 149 00:11:48,56 --> 00:11:53,92 that man may now have within his reach a key to understanding many basic processes 150 00:11:53,92 --> 00:11:59,50 of nature this scheme may be forged by a nuclear explosion. 151 00:12:01,14 --> 00:12:05,54 In nineteen sixty four important steps in this direction were taken an experiment 152 00:12:05,54 --> 00:12:10,31 with nuclear explosive specially designed to produce high intensity neutron 153 00:12:10,31 --> 00:12:13,14 radiation. The specific characteristic 154 00:12:13,14 --> 00:12:19,17 that promotes isotope formation in one hundred millionth of a second more new drums 155 00:12:19,17 --> 00:12:20,92 were released by each explosion 156 00:12:20,92 --> 00:12:25,18 and could be released over decades in the most efficient nuclear reactor. 157 00:12:25,82 --> 00:12:30,55 The blast pumped these new brands into targets of uranium producing isotopes of 158 00:12:30,55 --> 00:12:36,70 very heavy elements beyond uranium eventually large air scientists hope to use 159 00:12:36,70 --> 00:12:39,76 these heavier elements as targets in nuclear explosions. 160 00:12:41,21 --> 00:12:45,29 The result could be the production of new elements. Never before created by man. 161 00:12:46,80 --> 00:12:51,20 This may be the key to answering basic questions about nature a man has asked since 162 00:12:51,20 --> 00:12:53,47 the beginning of time. 163 00:12:54,66 --> 00:12:57,67 There is another question man seeks to answer a question 164 00:12:57,67 --> 00:13:00,45 that raises an even more pressing problem. 165 00:13:02,22 --> 00:13:07,40 How can the recovery of Natural Resources be increased to meet manned ever growing 166 00:13:07,40 --> 00:13:12,45 need flowers care underground engineering may be one of the answers 167 00:13:17,06 --> 00:13:19,75 nuclear explosions deep underground break 168 00:13:19,75 --> 00:13:25,09 and splintered huge areas of rock these massive effect may permit highly promising 169 00:13:25,09 --> 00:13:26,80 recovery of resources that have been impossible 170 00:13:26,80 --> 00:13:31,90 or economically impractical to extract from the earth. 171 00:13:31,92 --> 00:13:36,08 By digging tunnels deep into the explosive region last year. 172 00:13:36,08 --> 00:13:37,40 Teams have been able to examine 173 00:13:37,40 --> 00:13:42,86 and evaluate the impacts of underground engineering with nuclear explosive packs 174 00:13:42,86 --> 00:13:48,55 achieved with various explosive yields in various types of run industries 175 00:13:48,56 --> 00:13:52,98 and research institutes in the United States and in various parts of the world. 176 00:13:52,99 --> 00:13:59,77 I recognize many potential uses for power here underground engineering they can see 177 00:13:59,77 --> 00:14:03,18 how. Nuclear explosions could increase both the total recovery 178 00:14:03,18 --> 00:14:06,28 and the rate of recovery of that natural gas 179 00:14:06,28 --> 00:14:10,30 and oil reserves by effectively breaking that rock so 180 00:14:10,30 --> 00:14:15,32 that these valuable resources can flow through they can see how copper could be 181 00:14:15,32 --> 00:14:19,49 extracted from the ground more efficiently as a nuclear explosion shattered the 182 00:14:19,49 --> 00:14:23,03 surrounding rock letting through the solutions that dissolve the copper 183 00:14:23,03 --> 00:14:27,41 and carry it to the surface they can see how the huge area of broken 184 00:14:27,41 --> 00:14:32,72 and fractured grab could be used for receiving as well as releasing materials for 185 00:14:32,73 --> 00:14:37,09 storing natural gas near its market area for storing rainwater 186 00:14:37,09 --> 00:14:40,38 that could seat down underground where it wouldn't evaporate 187 00:14:42,11 --> 00:14:47,45 or even for this building of chemical waste materials to underground formations. 188 00:14:48,72 --> 00:14:52,09 The mining industry has seen another significant potential for underground nuclear 189 00:14:52,09 --> 00:14:57,52 engineering this potential was actually demonstrated in simulated mining operations 190 00:14:57,52 --> 00:15:02,13 following underground nuclear explosions nuclear explosions would break 191 00:15:02,13 --> 00:15:05,67 and crush mineral deposits perhaps more efficiently than ever before. 192 00:15:06,18 --> 00:15:07,95 Prior to extracting the 193 00:15:07,95 --> 00:15:14,30 or by conventional underground mining techniques mineral natural gas oil 194 00:15:15,31 --> 00:15:19,49 water investigation and development continue with government 195 00:15:19,49 --> 00:15:24,21 and industry working hand in hand with the exactly what role power share 196 00:15:24,21 --> 00:15:28,22 underground engineering can play in the lobbying these Diable natural resources.