Železniční motorové vozy řad 841 a 840 jsou dvě verze typu Stadler Regio-Shuttle RS1 určené pro České dráhy. 841 je základní verze, 840 je verze upravená pro provoz na sklonově náročných tratích. České dráhy své vozy tohoto typu na konci ledna 2013 pojmenovaly marketingovým názvem RegioSpider.

Sderot is located less than a mile from Gaza (the closest point is 840 m). History. Sderot was originally founded in 1951 as a transit camp called Gabim Dorot for Israeli immigrants, primarily from Kurdistan and Iran, who numbered 80 families. The development was located on the land of the Palestinian village of Najd ...

A fluorescence microscope is an optical microscope that uses fluorescence instead of, or in addition to, scattering, reflection, and attenuation or absorption, to study the properties of organic or inorganic substances. "Fluorescence microscope" refers to any microscope that uses fluorescence to generate an image, whether it is a simple set up like an epifluorescence …

Foreign exchange reserves (also called forex reserves or FX reserves) are cash and other reserve assets such as gold held by a central bank or other monetary authority that are primarily available to balance payments of the country, influence the foreign exchange rate of its currency, and to maintain confidence in financial markets. Reserves are held in one or more reserve …

The Nicaraguan Canal (Spanish: Canal de Nicaragua), formally the Nicaraguan Canal and Development Project (also referred to as the Nicaragua Grand Canal, or the Grand Interoceanic Canal) was a proposed shipping route through Nicaragua to connect the Caribbean Sea (and therefore the Atlantic Ocean) with the Pacific Ocean.Scientists were concerned about the …

What is known of pre-Christian Ireland comes from references in Roman writings, Irish poetry, myth, and archaeology.While some possible Paleolithic tools have been found, none of the finds is convincing of Paleolithic settlement in Ireland. However a bear bone found in Alice and Gwendoline Cave, County Clare, in 1903 may push back dates for the earliest human …

In radiometry, radiance is the radiant flux emitted, reflected, transmitted or received by a given surface, per unit solid angle per unit projected area. Radiance is used to characterize diffuse emission and reflection of electromagnetic radiation, and to quantify emission of neutrinos and other particles. The SI unit of radiance is the watt per steradian per square metre (W·sr −1 ·m …

The Canon Extender EF lenses are a group of teleconverter lenses made by Canon.These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. When used with a compatible lens, they will multiply the focal length of the lens by a factor of either 1.4x or 2x, at the cost of decreasing the lens' aperture by 1 or 2 stops respectively.

The MK 108 (German: Maschinenkanone—"machine cannon") was a 30 mm caliber autocannon manufactured in Germany during World War II by Rheinmetall‑Borsig for use in aircraft.. The cannon saw widespread use as an anti-bomber weapon during the second half of the war, first seen in 1943 in the Bf 110G-2 bomber destroyers and Bf 109G-6/U4.Four MK 108's formed the …

The BMW 8 Series is a range of grand tourer coupes and convertibles produced by BMW.. The 8 Series was introduced in 1990 under the E31 model code and was only available as a two-door coupé. It is powered by a range of naturally aspirated V8 and V12 petrol engines. The E31 started production just as E24 6 Series production ended, however it is not considered a direct …