 | SAC-D (Spanish: Satélite de Aplicaciones Científicas-D, meaning Satellite for Scientific Applications-D), also known as Aquarius after its primary instrument... 12 KB (801 words) - 19:14, 14 March 2022 |
 | Aquarius was a NASA instrument aboard the Argentine SAC-D spacecraft. Its mission was to measure global sea surface salinity to better predict future... 10 KB (921 words) - 14:55, 22 December 2023 |
 | The gestational sac is the large cavity of fluid surrounding the embryo. During early embryogenesis, it consists of the extraembryonic coelom, also called... 7 KB (736 words) - 16:31, 14 February 2024 |
 | Today the SAC-C Mission Operation Center is fully operative and SAC-D mission operation centre is being implemented in order to control the SAC-D/Aquarius... 27 KB (2,684 words) - 07:44, 18 April 2024 |
in the Florida Keys National Marine Sanctuary Aquarius (SAC-D instrument), on board the SAC-D spacecraft Aquarius (rocket), a low-cost launch vehicle... 3 KB (403 words) - 10:41, 19 March 2024 |
 | Sauk people (redirect from Sac tribe) The Sauk or Sac are a group of Native Americans of the Eastern Woodlands culture group, who lived primarily in the region of what is now Green Bay, Wisconsin... 32 KB (3,754 words) - 21:58, 21 April 2024 |
The amniotic sac, also called the bag of waters or the membranes, is the sac in which the embryo and later fetus develops in amniotes. It is a thin but... 10 KB (1,168 words) - 15:57, 11 February 2024 |
 | The vocal sac is the flexible membrane of skin possessed by most male frogs and toads. The purpose of the vocal sac is usually as an amplification of... 4 KB (500 words) - 20:21, 17 March 2024 |
 | Dead end street (redirect from Cul de sac) A dead end, also known as a cul-de-sac (/ˈkʌldəsæk, ˈkʊl-/; French: [kyl də sak], lit. 'bag bottom'), or a no through road or no exit road, is a street... 52 KB (6,774 words) - 22:12, 24 April 2024 |
 | Strategic Air Command (category 1946 establishments in Washington, D.C.) Strategic Air Command (SAC) was a United States Department of Defense Specified Command and a United States Air Force (USAF) Major Command responsible... 114 KB (13,208 words) - 16:25, 19 April 2024 |