In the Star Trek fictional universe, shields refer to a 23rd and 24th century technology that provides starships, space stations, and entire planets with limited protection against damage. They are sometimes referred to as deflectors, deflector shields, or screens. Types of shields include navigational deflectors.
The Star Trek fictional universe contains a variety of weapons, ranging from missiles to melee. The Star Trek franchise consists mainly of several multi-season television shows and a dozen movies, as well as various video games and inspired merchandise. Many aspects of the Star Trek universe impact modern popular culture, especially its fictitious terminology and the concept of weaponry on spacecraft. The franchise has had a widespread influence on its audiences from the late 20th to early 21st century. Notably, Star Trek's science fiction concepts have been studied by real scientists; NASA described it in relation to the real world as "entertaining combination of real science, imaginary science gathered from lots of earlier stories, and stuff the writers make up week-by-week to give each new episode novelty." For example, NASA noted that the Star Trek "phasers" were a fictional extrapolation of real-life lasers, and compared them to real-life microwave based weapons that have a stunning effect.
Strange and exotic weapons are a recurring feature in science fiction. In some cases, weapons first introduced in science fiction have been made a reality; other science-fiction weapons remain purely fictional, and are often beyond the realms of known physical possibility.
A directed-energy weapon (DEW) is a ranged weapon that damages its target with highly focused energy without a solid projectile, including lasers, microwaves, particle beams, and sound beams. Potential applications of this technology include weapons that target personnel, missiles, vehicles, and optical devices.
Laser propulsion is a form of beam-powered propulsion where the energy source is a remote laser system and separate from the reaction mass. This form of propulsion differs from a conventional chemical rocket where both energy and reaction mass come from the solid or liquid propellants carried on board the vehicle.
Renegade Legion is a series of science fiction games that were designed by Sam Lewis, produced by FASA, and published from 1989 to 1993. The line was then licensed to Nightshift games, a spin-off of the garage company Crunchy Frog Enterprises by Paul Arden Lidberg, which published one scenario book, a gaming aid, and three issues of a fanzine-quality periodical before reverting the license.
Space warfare is combat in which one or more belligerents are in outer space. The scope of space warfare includes ground-to-space warfare, such as attacking satellites from the Earth; space-to-space warfare, such as satellites attacking satellites; and space-to-ground warfare, such as satellites attacking Earth-based targets. Space warfare in fiction is thus sub-genre and theme of science fiction, where it is portrayed with a range of realism and plausibility. In the real world, international treaties are in place that attempt to regulate conflicts in space and limit the installation of space weapon systems, especially nuclear weapons.
Full Thrust is a science fiction strategy wargame written by Jon Tuffley and published by Ground Zero Games of England. It is usually played with miniature figurines representing imaginary starships, although cardboard chits representing the vessels can also be used. Unlike many games, the publishers encourage the use of any miniatures rather than only "official" ones, though Ground Zero Games does also sell an extensive miniature range.
Military vehicles are commonly armoured to withstand the impact of shrapnel, bullets, shells, rockets, and missiles, protecting the personnel inside from enemy fire. Such vehicles include armoured fighting vehicles like tanks, aircraft, and ships.
The plasma window is a technology that fills a volume of space with plasma confined by a magnetic field. With current technology, this volume is quite small and the plasma is generated as a flat plane inside a cylindrical space.
A blaster is a fictional gun that appears in the Star Wars universe. Lucasfilm defines the blaster as "ranged energized particle weaponry". Many blasters mirror the appearance, functions, components, operation, and usage of real life firearms. They are also said to be able to be modified with certain add-ons and attachments, with Han Solo's blaster being said to be illegally modified to provide greater damage without increasing power consumption.
Laser ablation or photoablation is the process of removing material from a solid surface by irradiating it with a laser beam. At low laser flux, the material is heated by the absorbed laser energy and evaporates or sublimates. At high laser flux, the material is typically converted to a plasma. Usually, laser ablation refers to removing material with a pulsed laser, but it is possible to ablate material with a continuous wave laser beam if the laser intensity is high enough. While relatively long laser pulses can heat and thermally alter or damage the processed material, ultrashort laser pulses cause only minimal material damage during processing due to the ultrashort light-matter interaction and are therefore also suitable for micromaterial processing. Excimer lasers of deep ultra-violet light are mainly used in photoablation; the wavelength of laser used in photoablation is approximately 200 nm.
"The Cloud" is the sixth episode of the television series Star Trek: Voyager. The teleplay was written by Tom Szolosi and Michael Piller, based on a story by Brannon Braga, and directed by David Livingston.
A laser weapon is a type of directed-energy weapon that uses lasers to inflict damage. Whether they will be deployed as practical, high-performance military weapons remains to be seen. One of the major issues with laser weapons is atmospheric thermal blooming, which is still largely unsolved. This issue is exacerbated when there is fog, smoke, dust, rain, snow, smog, foam, or purposely dispersed obscurant chemicals present. In essence, a laser generates a beam of light that requires clear air or a vacuum to operate.
Counter rocket, artillery, and mortar, abbreviated C-RAM or counter-RAM, is a set of systems used to detect and/or destroy incoming rockets, artillery, and mortars before they hit their targets, or provide early warning.
A raygun is a science-fiction directed-energy weapon usually with destructive effect. They have various names: ray gun, death ray, beam gun, blaster, laser gun, laser pistol, phaser, zap gun, etc. In most stories a raygun emits a ray usually lethal if it hits a human target, often destructive if it hits mechanical objects, with properties and other effects unspecified or varying.
Star Trek: Voyager – Elite Force is a first-person shooter video game developed by Raven Software and published by Activision. The game was originally released on September 15, 2000 for Windows and Mac OS. A port for Mac OS developed by Westlake Interactive and published by Aspyr Media was released on November 20, 2002. Elite Force was ported to the PlayStation 2 by Pipe Dream Interactive and published by Majesco Entertainment on December 11, 2001.
The AN/SEQ-3 Laser Weapon System or XN-1 LaWS is a laser weapon developed by the United States Navy. The weapon was installed on USS Ponce for field testing in 2014. In December 2014, the United States Navy reported that the LaWS system worked perfectly against low-end asymmetric threats, and that the commander of Ponce was authorized to use the system as a defensive weapon. Due to various operational problems, LaWS was never put into mass production; it was replaced by the High Energy Laser with Integrated Optical-dazzler and Surveillance.
Electric armour or electromagnetic armour is a type of reactive armour proposed for the protection of ships and armoured fighting vehicles from shaped charge and possibly kinetic weapons using a strong electric current, complementing or replacing conventional explosive reacting armour (ERA).
