• An electromagnetic pulse (EMP), also referred to as a transient electromagnetic disturbance (TED), is a brief burst of electromagnetic energy. The origin...
    31 KB (3,715 words) - 00:09, 15 April 2025
  • with the Earth's magnetic field and electromagnetic shielding of targets. The fact that an electromagnetic pulse is produced by a nuclear explosion was...
    77 KB (8,618 words) - 13:03, 4 March 2025
  • Thumbnail for Pulsed electromagnetic field therapy
    Pulsed electromagnetic field therapy (PEMFT, or PEMF therapy), also known as low field magnetic stimulation (LFMS) is the use of electromagnetic fields...
    10 KB (1,091 words) - 06:16, 23 March 2025
  • requirements for products to meet some level of electromagnetic compatibility (EMC) regulation. Electromagnetic interference divides into several categories...
    38 KB (4,396 words) - 00:20, 11 November 2024
  • Thumbnail for High-altitude nuclear explosion
    ratified by some of the states party to the Treaty. The strong electromagnetic pulse (EMP) that results has several components. In the first few tenths...
    12 KB (1,021 words) - 15:22, 21 January 2025
  • The worst effects of a Soviet high altitude test were from the electromagnetic pulse of the nuclear test on 22 October 1962 (during the Cuban Missile...
    18 KB (1,577 words) - 15:38, 8 February 2025
  • Thumbnail for Electromagnetic compatibility
    Electromagnetic compatibility (EMC) is the ability of electrical equipment and systems to function acceptably in their electromagnetic environment, by...
    26 KB (3,278 words) - 11:34, 25 January 2025
  • Thumbnail for Effects of nuclear explosions
    coherent nuclear electromagnetic pulse (NEMP) which lasts about one millisecond. Secondary effects may last for more than a second. The pulse is powerful enough...
    66 KB (8,044 words) - 06:37, 23 April 2025
  • Thumbnail for Electromagnetic forming
    former. The technique is sometimes called high-velocity forming or electromagnetic pulse technology. A special coil is placed near the metallic workpiece...
    9 KB (814 words) - 22:51, 27 October 2023
  • Thumbnail for Nuclear holocaust
    temporary (if not permanent) loss of much modern technology due to electromagnetic pulses. Some scientists, such as Alan Robock, have speculated that a thermonuclear...
    46 KB (5,278 words) - 07:39, 10 April 2025
  • writer William R. Forstchen. The novel deals with an unexpected electromagnetic pulse attack on the United States as it affects the people living in and...
    13 KB (1,686 words) - 23:33, 4 May 2025
  • Thumbnail for Upper-atmospheric lightning
    (“emission of light and very low frequency perturbations due to electromagnetic pulse sources”) refers to a singular event which is commonly thought of...
    32 KB (3,475 words) - 01:15, 2 May 2025
  • In optics, an ultrashort pulse, also known as an ultrafast event, is an electromagnetic pulse whose time duration is of the order of a picosecond (10−12...
    23 KB (3,346 words) - 14:34, 7 April 2025
  • Electromagnetic weapon may refer to: Electromagnetic pulse (EMP), a natural or man-made transient electromagnetic disturbance Directed-energy weapon (DEW)...
    479 bytes (93 words) - 03:17, 29 September 2024
  • electromagnetic devices that generate an electromagnetic pulse without the costs, side effects, or enormous range of a nuclear electromagnetic pulse device...
    18 KB (2,226 words) - 12:58, 15 January 2025
  • escape the device, and a neutron bomb forms. In both cases the electromagnetic pulse effect and the radioactive fallout are substantially lower than...
    12 KB (1,495 words) - 21:07, 8 April 2025
  • Thumbnail for Faraday cage
    external or internal electromagnetic fields, and thus they block a large amount of the electromagnetic interference (see also electromagnetic shielding). They...
    17 KB (2,021 words) - 01:21, 29 April 2025
  • Thumbnail for Electromagnetism
    physics, electromagnetism is an interaction that occurs between particles with electric charge via electromagnetic fields. The electromagnetic force is...
    38 KB (4,163 words) - 22:48, 18 March 2025
  • Thumbnail for ATLAS-I
    ATLAS-I (category Pulsed power)
    Transmission-Line Aircraft Simulator), better known as Trestle, was a unique electromagnetic pulse (EMP) generation and testing apparatus built between 1972 and 1980...
    11 KB (1,398 words) - 22:31, 14 February 2025
  • Thumbnail for Magnetic pulse welding
    shielding gas or other welding consumables. Magnetic pulse welding is based on a very short electromagnetic pulse (<100 μs), which is obtained by a fast discharge...
    8 KB (878 words) - 21:11, 22 June 2024
  • Thumbnail for Electromagnetic radiation
    In physics, electromagnetic radiation (EMR) is a self-propagating wave of the electromagnetic field that carries momentum and radiant energy through space...
    85 KB (10,022 words) - 00:57, 10 May 2025
  • Thumbnail for Pulsed power
    magnet – Simplest type of magnet "kicker" Electromagnetic forming Electromagnetic pulse – Burst of electromagnetic energy (EMP) Explosively pumped flux compression...
    3 KB (401 words) - 11:34, 26 April 2025
  • Thumbnail for Electromagnet
    next pulse. The most powerful man-made magnetic fields have been created by using explosives to compress the magnetic field inside an electromagnet as it...
    50 KB (5,572 words) - 02:45, 22 April 2025
  • Thumbnail for Electromagnetic induction
    as the basis of his quantitative electromagnetic theory. In Maxwell's model, the time varying aspect of electromagnetic induction is expressed as a differential...
    26 KB (2,918 words) - 06:55, 9 February 2025
  • Thumbnail for Boeing E-4
    was considered to be 'hardened' against the effects of a nuclear electromagnetic pulse (EMP) from a nuclear explosion. Hardening the aircraft meant that...
    35 KB (3,929 words) - 20:07, 27 April 2025
  • Thumbnail for Electronic warfare support measures
    of the greater power of the transmitted electromagnetic pulse with respect to a reflected echo of that pulse. United States airborne ESM receivers are...
    3 KB (370 words) - 19:01, 4 September 2024
  • Thumbnail for Karaganda
    after four denials of visas. Karaganda suffered the most severe electromagnetic pulse effects ever observed when its electrical power plant was set on...
    32 KB (2,790 words) - 09:51, 7 May 2025
  • Thumbnail for Nuclear weapon
    extreme heat and ionizing radiation, radioactive nuclear fallout, an electromagnetic pulse, and a radar blackout. The first nuclear weapons were developed...
    119 KB (13,530 words) - 05:25, 8 May 2025
  • Thumbnail for EDM4S
    jamming their communication and satellite navigation systems with an electromagnetic pulse. The device was first shown by the company NT Service (based in...
    9 KB (669 words) - 02:00, 13 August 2024
  • city's electrical equipment drawing power/electrical load, while the electromagnetic pulse (EMP) from a surface/ground-burst explosion would cause little damage...
    124 KB (13,657 words) - 21:19, 14 April 2025