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[[File:Beta-M Soviet RTG Diagram.svg|right|thumb|Diagram of the soviet radio-thermonuclear generator "Beta-M".<ref name=":0" /><br /> Mounted above the assembly are fins for cooling, outlined in black.|360x360px]] ...

[[File:Clockwork Radio.JPG|thumb|A modern [[clockwork radio]] with crank in winding position]] A '''batteryless radio''' is a [[radio receiver]] which does not require the use of a [[battery (electricity)|battery]] to provide it with electrical po ...

...proving the predictability and rate of expansion of [[propellant]]s inside the barrel. ...ETC increases the performance of conventional solid propellants, reduces the effect of temperature on propellant expansion and allows for more advanced, ...

The following is a chronology of discoveries concerning the [[magnetosphere]]. *1600 - [[William Gilbert (astronomer)|William Gilbert]] in London suggests the Earth is a giant magnet. ...

...azine|Power Engineering (magazine)|the similar term but with a broad sense|Energy engineering}} ...used in aircraft or for electric railway networks. Power engineering draws the majority of its theoretical base from [[electrical engineering]] and [[mech ...

{{Short description|Overview of the energy policy of Russia}} ...e gas pipeline.jpg|thumb|Putin at the ceremony of opening the gas pipeline in Khabarovsk]] ...

....svg|thumb|Official symbol of the Technocracy movement (Technocracy Inc.). The Monad emblem signifies balance between consumption and production.]] ...ial Transformation of Ecological Metaphor after World War II] ''Journal of the History of Biology'', Vol. 21, No. 2, June 1988, p. 213.</ref> ...

...hical summary of a position paper on proposed changes to science policy in the Netherlands around academic incentive and reward structures]] ...complex distributions of expertise, equipment, and know-how. Understanding the processes and organizational context of generating novel and innovative [[s ...

{{short description|Technology that involves the reactions of atomic nuclei}} ...ling-smoke-alarm.JPG|thumb|right|200px|A residential [[smoke detector]] is the most familiar piece of nuclear technology for some people.]] ...

{{About|the property of moving bodies|other uses|Speed (disambiguation)}} | image = Motorcyclist in Midtown Manhattan-L1002704.jpg ...

[[File:Cutdrawing of an GPHS-RTG.png|thumb|Diagram of an RTG used on the [[Cassini probe|''Cassini'' probe]]]] ...ity generation|generator]] has no moving parts and is ideal for deployment in remote and harsh environments for extended periods with no risk of parts we ...

{{Short description|Heat from a current in an electric conductor}} ...known as resistive, resistance, or Ohmic heating) is the process by which the passage of an [[electric current]] through a [[conductor (material)|conduct ...

{{About|the form of government}} ...egard to scientific or technical knowledge. Technocracy follows largely in the tradition of other meritocracy theories and assumes full state control over ...

...er. These "near-field effects" can result in heat transfer rates exceeding the [[Stefan–Boltzmann law|blackbody limit]] of classical radiative heat transf ...vely that evanescent waves were responsible for super-Planckian (exceeding the blackbody limit) heat transfer across small gaps. ...

...Earth orbit]], where antennas on the ground have to follow the position of the satellites and switch between satellites frequently. ...rtain organizations are allowed to use. This allocation of bands minimizes the risk of signal interference.<ref name="aerospace.org"/> ...

...er]]), [[law enforcement]], [[self-defense]], [[war]]fare, or [[suicide]]. In broader context, weapons may be construed to include anything used to gain ...provised weapon|used as weapons]], many objects are expressly designed for the purpose; these range from simple implements such as [[Club (weapon)|clubs]] ...

...in 1881. A third edition was prepared by [[J. J. Thomson]] for publication in 1892. ...pecially the generation of [[electromagnetic waves]] and the derivation of the laws governing reflection and refraction.<ref name=hunt13 /> ...

{{For|the Irish academic|Kenneth Nicholls}} | alt = Head and shoulders of man in uniform with peaked cap and thin mustache. ...

{{Short description|Power generated by geothermal energy}} ...on1=[[Krafla Geothermal Power Station|Krafla]], a geothermal power station in Iceland ...

{{Short description|Device that converts other energy to electrical energy}} {{About|electromagnetic power generation|electrostatic generators like the Van de Graaff machine|Electrostatic generator|devices to convert photons in ...