single-reflector antenna
91Nissan Sentra — Manufacturer Nissan Production 1982–present Predecessor Nissan Sunny …
92Dish Network — Corporation Type Public Traded as NASDAQ: DISH …
93Stealth technology — also known as LOT (Low Observability Technology) is a sub discipline of military electronic countermeasures which covers a range of techniques used with aircraft, ships and missiles, in order to make them less visible (ideally invisible) to radar …
94Solar thermal collector — A solar thermal collector is a solar collector specifically intended to collect heat: that is, to absorb sunlight to provide heat. Although the term may be applied to simple solar hot water panels, it is usually used to denote more complex… …
95Wow! signal — The WOW! Signal. The Wow! signal was a strong narrowband radio signal detected by Dr. Jerry R. Ehman on August 15, 1977, while working on a SETI project at the Big Ear radio telescope of The Ohio State University then located at Ohio Wesleyan… …
96Kolchuga passive sensor — The Kolchuga passive sensor is an ESM system developed in Ukraine. Its detection range is limited by line of sight but may be up to 800 km (500 miles) for very high altitude, very powerful emitters. Frequently referred to as Kolchuga Radar , the… …
97Orfordness transmitting station — The Orfordness transmitting station is a major (though now, little used) radio broadcasting facility at Orford Ness on the Suffolk coast in the UK. It is designed to transmit powerful medium wave (AM) signals to much of Europe on two frequencies… …
98Combined Array for Research in Millimeter-wave Astronomy — The Combined Array for Research in Millimeter wave Astronomy (CARMA) is an astronomical instrument comprising 23 radio telescopes. These telescopes form an astronomical interferometer where all the signals are combined in a purpose built computer …
99Special Astrophysical Observatory of the Russian Academy of Science — The Special Astrophysical Observatory ( ru. Специальная Астрофизическая Обсерватория), or SAO RAS for short, is an astronomical observatory, set up in 1966 in the USSR, now operated by the Russian Academy of Sciences. Based in the Bolshoi… …
100Mobile Satellite Ventures — (MSV) is a Reston, VA company that develops telecommunications systems that integrate satellite and terrestrial radio communication technologies into one system. History Motient Corporation was founded in 1988 as American Mobile Satellite… …
