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Haplogroup L2 (mtDNA)
Haplogroup L2 is a Human mitochondrial DNA haplogroup, human mitochondrial DNA (mtDNA) haplogroup with a widespread modern distribution, particularly in Subequatorial Africa. Its L2a subclade is a somewhat frequent and widely distributed mtDNA cluster on the continent, as well as among those in the Americas. Origin L2 is a common lineage in Africa. It is believed to have evolved between 87,000 and 107,000 years ago or approx. 90,000 YBP. Its age and widespread distribution and diversity across the continent makes its exact origin point within Africa difficult to trace with any confidence. Several L2 haplotypes observed in Guineans and other West Africa populations shared genetic matches with East Africa and North Africa. An origin for L2b, L2c, L2d and L2e in West or Central Africa seems likely. The early diversity of L2 can be observed all over the African Continent, but as we can see in Subclades section below, the highest diversity is found in West Africa. Most of subclades are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Empuraan (soundtrack)
''L2: Empuraan'' () stylised as ''L2: E.M.P.U.R.A.A.N'' marketed as ''L2E'' is a 2025 Indian Malayalam-language action thriller film directed by Prithviraj Sukumaran and written by Murali Gopy. It is jointly produced by Antony Perumbavoor, Subaskaran Allirajah and Gokulam Gopalan through Aashirvad Cinemas, Lyca Productions and Sree Gokulam Movies. The film is sequel to Lucifer (2019) and second instalment in the ''Lucifer trilogy'' starring Mohanlal, it also features Prithviraj Sukumaran, Abhimanyu Singh, Tovino Thomas, Manju Warrier, Indrajith Sukumaran, Jerome Flynn, Andrea Tivadar, Saikumar, Baiju Santhosh, Suraj Venjaramoodu, Kishore, Rick Yune and Pranav Mohanlal. ''Lucifer'' was conceived as a three-part film series since its inception. The first film's success led to the decision to proceed with the second in the series. It was announced in June 2019, and production, originally planned for mid-2020, faced delays due to the COVID-19 pandemic. Murali took the opportunit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GPS Signals
GPS signals are broadcast by Global Positioning System satellites to enable satellite navigation. Using these signals, receivers on or near the Earth's surface can determine their Position, Velocity and Time (PVT). The GPS satellite constellation is operated by the 2nd Space Operations Squadron (2SOPS) of Space Delta 8, United States Space Force. GPS signals include ranging signals, which are used to measure the distance to the satellite, and navigation messages. The navigation messages include ephemeris data which are used both in trilateration to calculate the position of each satellite in orbit and also to provide information about the time and status of the entire satellite constellation, called the almanac. There are four GPS signal specifications designed for civilian use. In order of date of introduction, these are: L1 C/A, L2C, L5 and L1C. L1 C/A is also called the ''legacy signal'' and is broadcast by all currently operational satellites. L2C, L5 and L1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L2 Cache
A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, located closer to a processor core, which stores copies of the data from frequently used main memory locations. Most CPUs have a hierarchy of multiple cache levels (L1, L2, often L3, and rarely even L4), with different instruction-specific and data-specific caches at level 1. The cache memory is typically implemented with static random-access memory (SRAM), in modern CPUs by far the largest part of them by chip area, but SRAM is not always used for all levels (of I- or D-cache), or even any level, sometimes some latter or all levels are implemented with eDRAM. Other types of caches exist (that are not counted towards the "cache size" of the most important caches mentioned above), such as the translation lookaside buffer (TLB) which is part of the memory management unit (MMU) whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lumines II
is a 2006 puzzle video game developed by Q Entertainment for the PlayStation Portable (PSP). It was released in November 2006 in the PAL region and North America by Buena Vista Games, and in February 2007 in Japan by Bandai Namco Games. The objective of the game is to move and rotate 2×2 blocks to form colored squares of the same color. Points are awarded to the player when the Time Line erases the colored squares. It serves as a direct sequel to '' Lumines: Puzzle Fusion'', expanding on previous modes from its predecessor and adding new modes such as Mission mode, Skin Edit mode, and Sequencer. ''Lumines II'' utilizes songs from its predecessor and introduces music videos as background skins from Japanese music artists and mainstream American music artists such as New Order, Missy Elliot, and Beck. When developing the game, game producer Tetsuya Mizuguchi intended to make the game have a different atmosphere than its predecessor and wanted to include more songs. Mizuguchi fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
