Search results
Results from the WOW.Com Content Network
Doomsday Clock. The Doomsday Clock is a symbol that represents the likelihood of a human-made global catastrophe, in the opinion of the members of the Bulletin of the Atomic Scientists. [1] Maintained since 1947, the Clock is a metaphor, not a prediction, for threats to humanity from unchecked scientific and technological advances.
The Bulletin of the Atomic Scientists is a nonprofit organization concerning science and global security issues resulting from accelerating technological advances that have negative consequences for humanity. The Bulletin publishes content at both a free-access website and a bi-monthly, nontechnical academic journal.
A time bomb (or a timebomb, time-bomb) is a bomb whose detonation is triggered by a timer. The use or attempted use of time bombs has been for various purposes including insurance fraud, terrorism, assassination, sabotage and warfare. They are a frequent plot device in thriller and action films as they offer a way of imparting a dramatic sense ...
The Q-bomb, a prototype doomsday device that could destroy the world if triggered in The Mouse That Roared, a 1955 novel by Irish American writer Leonard Wibberley. In Chris Walley's Lamb Among the Stars novels, a polyvalent fusion bomb is capable of rendering a planet inhospitable due to radiation if detonated in a solar system. Project ...
"The Clock that Went Backward" Edward Page Mitchell: A clock takes people back in time. The first story to use a machine for time travel. [5] 1887 El Anacronópete: Enrique Gaspar: An electrically powered machine takes Don Sindulfo García and his companions back to several places in history. [6] 1887 Looking Backward: 2000–1887: Edward Bellamy
A bomb was mistakenly dropped by a U.S. Air Force Boeing B-47E-LM Stratojet near Savannah, Georgia when a man in the bomb bay area grabbed the emergency release pin by accident. Similar to the 1957 incident, safety precautions meant that the plutonium was not mounted to the bomb but rather stored elsewhere on the plane at the time.
Cobalt bomb. A cobalt bomb is a type of "salted bomb": a nuclear weapon designed to produce enhanced amounts of radioactive fallout, intended to contaminate a large area with radioactive material, potentially for the purpose of radiological warfare, mutual assured destruction or as doomsday devices. There is no firm evidence that such a device ...
Doomsday device. Many hypothetical doomsday devices are based on salted hydrogen bombs creating large amounts of nuclear fallout. A doomsday device is a hypothetical construction — usually a weapon or weapons system — which could destroy all life on a planet, particularly Earth, or destroy the planet itself, bringing "doomsday", a term used ...