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How Far Underground?

How Far Underground? PDF Author: Monika Davies
Publisher: Animals Measure Up
ISBN: 9781681513867
Category : Juvenile Nonfiction
Languages : en
Pages : 0

Book Description
Many animals take refuge in underground burrows, from small frog burrows in the desert to the sprawling burrows of prairie animals. Comparisons to familiar objects give perspective and illustrated rulers show numeric distances. Includes a map, glossary, and further resources.

How Far Underground?

How Far Underground? PDF Author: Monika Davies
Publisher: Animals Measure Up
ISBN: 9781681513867
Category : Juvenile Nonfiction
Languages : en
Pages : 0

Book Description
Many animals take refuge in underground burrows, from small frog burrows in the desert to the sprawling burrows of prairie animals. Comparisons to familiar objects give perspective and illustrated rulers show numeric distances. Includes a map, glossary, and further resources.

Effects of Nuclear Earth-Penetrator and Other Weapons

Effects of Nuclear Earth-Penetrator and Other Weapons PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309096731
Category : Technology & Engineering
Languages : en
Pages : 146

Book Description
Underground facilities are used extensively by many nations to conceal and protect strategic military functions and weapons' stockpiles. Because of their depth and hardened status, however, many of these strategic hard and deeply buried targets could only be put at risk by conventional or nuclear earth penetrating weapons (EPW). Recently, an engineering feasibility study, the robust nuclear earth penetrator program, was started by DOE and DOD to determine if a more effective EPW could be designed using major components of existing nuclear weapons. This activity has created some controversy about, among other things, the level of collateral damage that would ensue if such a weapon were used. To help clarify this issue, the Congress, in P.L. 107-314, directed the Secretary of Defense to request from the NRC a study of the anticipated health and environmental effects of nuclear earth-penetrators and other weapons and the effect of both conventional and nuclear weapons against the storage of biological and chemical weapons. This report provides the results of those analyses. Based on detailed numerical calculations, the report presents a series of findings comparing the effectiveness and expected collateral damage of nuclear EPW and surface nuclear weapons under a variety of conditions.

Bunker

Bunker PDF Author: Bradley Garrett
Publisher: Simon and Schuster
ISBN: 1501188569
Category : Self-Help
Languages : en
Pages : 352

Book Description
Since prehistory, bunkers have been built as protection from cataclysmic social and environmental forces, and as places of power and transformation. Today, the bunker has become the extreme expression of our greatest fears- from pandemics to climate change and nuclear war. And once you look, it doesn't take long to start seeing bunkers everywhere. In Bunker, acclaimed urban explorer and cultural geographer Bradley Garrett explores the global and rapidly growing movement of 'prepping' for social and environmental collapse, or 'Doomsday'. From the 'dread merchants' hustling safe spaces in the American mid-West to eco-fortresses in Thailand, from geoscrapers to armoured mobile bunkers, Bunker is a brilliant, original and never less than deeply disturbing story from the frontlines of the way we live now, an illuminating reflection on our age of disquiet and dread that brings it into new, sharp focus. The bunker, Garrett shows, is all around us, in malls, airports, gated communities, the vehicles we drive. Most of all, he shows, it's in our minds.

An Assessment of the Science Proposed for the Deep Underground Science and Engineering Laboratory (DUSEL)

An Assessment of the Science Proposed for the Deep Underground Science and Engineering Laboratory (DUSEL) PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309217237
Category : Science
Languages : en
Pages : 142

Book Description
According to the big bang theory, our Universe began in a state of unimaginably high energy and density, contained in a space of subatomic dimensions. At that time, unlike today, the fundamental forces of nature were presumably unified and the particles present were interacting at energies not attainable by present-day accelerators. Underground laboratories provide the conditions to investigate processes involving rare phenomena in matter and to detect the weak effects of highly elusive particles by replicating similar environments to those once harnessed during the earliest states of the Earth. These laboratories now appear to be the gateway to understanding the physics of the grand unification of the forces of nature. Built to shield extremely sensitive detectors from the noise of their surroundings and the signals associated with cosmic rays, underground facilities have been established during the last 30 years at a number of sites worldwide. To date, the United States' efforts to develop such facilities have been modest and consist primarily of small underground laboratories. However, the U.S. underground community has pushed for larger underground facilities on the scale of major laboratories in other countries. An Assessment of the Deep Underground Science and Engineering Laboratory (DUSEL) addresses this matter by evaluating the major physics questions and experiments that could be explored with the proposed DUSEL. Measuring the potential impact, this assessment also examines the broader effects of the DUSEL in regards to education and public outreach, and evaluates the need associated with developing U.S. programs similar to science programs in other regions of the world.

Underground

Underground PDF Author: Will Hunt
Publisher: Random House
ISBN: 0812996747
Category : History
Languages : en
Pages : 290

Book Description
Descend -- Across Paris -- The intraterrestrials -- The ochre miners -- The burrowers -- Lost -- The hidden bison -- The dark zone -- Humberto.

Greyland: D.U.M.B.s (Deep Underground Military Bases) - Book 1

Greyland: D.U.M.B.s (Deep Underground Military Bases) - Book 1 PDF Author: David Sloma
Publisher: Web of Life Solutions
ISBN:
Category : Fiction
Languages : en
Pages : 190

Book Description
Leon Verdat thought he knew everything about building underground structures. His contracting business was very profitable and his family was thriving. It only took one visit from a mysterious Man in Black to change his life forever. He was "asked" to come work for a secret military unit and introduced to black budgets and deep underground military bases (D.U.M.B.s) - the world of the "shadow government" and the ultra-rich, who live in a parallel society beneath our feet. Now, his life will never be the same again, if he survives. There is more than he bargained for deep underground, including Grey aliens. They have been here for a very long time, tunneling, burrowing, making their plans for a takeover. The hive-like Greys are doing everything they can to kill off the human forces underground who are hunting them, before the Greys can emerge on the surface and take over the Earth for themselves, controlled by their off-planet masters. But the secret military groups the world over are fighting as hard as they can to stop the alien's creeping invasion and Leon is caught up in the war going on under the feet of the unaware masses. How will he reconcile the secret life he is living underground with his family life on the surface? And how will he help stop the Greys? Because if they are not defeated, then nothing else on Earth will matter. "Great read rivals Cussler and Riely...Thank you." - reader comment left on author's site. Is there a clandestine world of tunnels and bases underground? Who is living in them? What do they want with humanity? A sci-fi thriller from David Sloma. This is Book 1 in a 7 part story: -Book 2 "Oceandeep" is now available as an ebook and paperback -Book 3 "Rescueplan" is now available as an ebook and paperback -Book 4 "Moonbase" is now available as an ebook and paperback -Book 5: "Wormwood" is now available as an ebook and paperback -Book 6: "Destroyer" is now available as an ebook and paperback -Book 7 "Purifier" is now available as an ebook and paperback All books in the running series are published now. The series is complete. A prequel story is mostly written, so check back for that in spring/summer 2021. The inspiration behind this book series? Many late nights listening to Coast to Coast AM, since the early days of Art Bell, where he'd have many guests on that talked about aliens and underground secret bases (mostly in the southwest USA desert, like Area 51, but also bases all over the world), like Whitley Strieber, Richard Dolan, Roger Lear, Richard Sauder, and more. Guests spoke about real life bases and also told some fictional stories. Some spoke about both. These books take a sampling of the facts that have been made public about D.U.M.B.s and adds some imaginative speculation to create a brand new, wild fictional ride!

Underground Mathematics

Underground Mathematics PDF Author: Thomas Morel
Publisher: Cambridge University Press
ISBN: 1009267302
Category : History
Languages : en
Pages : 305

Book Description
History of the development of practical mathematics in early modern Europe through the practice of mining.

Underground

Underground PDF Author: Taylor Fleek
Publisher: WestBow Press
ISBN: 1490837116
Category : Fiction
Languages : en
Pages : 387

Book Description
Technology is in a constant state of flux, and religion is being called into question. Agent Jack Connors, a silent believer, and his atheist partner, Kate Matthews, find themselves undertaking a mission that will change the course of their lives forever. While pursuing an illegal arms dealer, they are forced to hire soldiers from an enigmatic military research and development company known as Network. But the soldiers there are more than they ever expected. The Network soldiers are devoid of personality, feeling, and choice-perfectly obedient. Once the soldiers have been assigned to kill, nothing can stop them. All this coincides with the rise of religious restrictions promoted by the people's servant, Senator Randolf Blakard, a man who holds the loyalty and love of the people in the palm of his hand. But just like the Network soldiers, there is more to him than meets the eye. Jack finds himself struggling between his duty and his beliefs, as secrets about Network and their soldiers culminate into a conspiracy over twenty years in the making. Will Jack's faith help him survive the black fires of persecution and show Kate the power of truth? Or will she end up like the rest-just another empty soul?

The Underground

The Underground PDF Author: Jerry B. Jenkins
Publisher: Tyndale House Publishers, Inc.
ISBN: 1414379617
Category : Juvenile Fiction
Languages : en
Pages : 85

Book Description
These latest volumes of the hot-selling Left Behind juvenile series continue the story of four kids left behind after the Rapture. With themes and events that parallel the adult series, these books carry Left Behind's important message to the younger generation. In #6 The Underground, the kids develop The Trib Force News to get the message out to their classmates.

Rescueplan: D.U.M.B.s (Deep Underground Military Bases) - Book 3

Rescueplan: D.U.M.B.s (Deep Underground Military Bases) - Book 3 PDF Author: David Sloma
Publisher: Web of Life Solutions
ISBN:
Category : Fiction
Languages : en
Pages : 118

Book Description
"Great read rivals Cussler and Riely...Thank you." - reader comment left on author's site. This is “Rescueplan” the 3rd book in the series, so read these other books first: -Greyland: D.U.M.B.s (Deep Underground Military Bases) – Book 1 -Oceandeep: D.U.M.B.s (Deep Underground Military Bases) – Book 2 Then: -Book 4 "Moonbase" is now available as an ebook and paperback -Book 5: "Wormwood" is now available as an ebook and paperback -Book 6: "Destroyer" is now available as an ebook and paperback -Book 7 "Purifier" is now available as an ebook and paperback All books in the running series are published now. The series is complete. A prequel story is mostly written, so check back for that in spring/summer 2021. In Rescueplan civilian contractor Leon Verdat has been left with no choice but to help a black ops military group battle invading Grey aliens from their top secret D.U.M.B.s (Deep Underground Military Bases) underground and undersea. With the Greys determined to take over Earth and the lives of everyone he cares about hanging by a thread, Leon knows he has to keep fighting, no matter the cost. It might mean losing his family to save the world but he must go on. Now, the Greys have escaped through a stargate and there's only one way to find out where it goes. Leon entered the portal to save his friend and they are trapped aboard the Grey's starship, somewhere in outer space. As rescue plans are made, Leon finds out more about the Greys and their nefarious plans for humanity. The need to stop the Greys and finally end this war are even more urgent...before it's too late. A sci-fi thriller from David Sloma Concluded in Book 4: Moonbase. Video preview: https://www.youtube.com/watch?v=KM2Bi59qGDA The inspiration behind this book series? Many late nights listening to Coast to Coast AM, since the early days of Art Bell, where he'd have many guests on that talked about aliens and underground secret bases (mostly in the southwest USA desert, like Area 51, but also bases all over the world), like Whitley Strieber, Richard Dolan, Roger Lear, Richard Sauder, and more. Guests spoke about real life bases and also told some fictional stories. Some spoke about both. These books take a sampling of the facts that have been made public about D.U.M.B.s and adds some imaginative speculation to create a brand new, wild fictional ride!