Summary

HandWiki is the world's largest wiki-style encyclopedia dedicated to science, technology and computing. It allows you to create and edit articles as long as you have external citations and login account. In addition, this is a content management environment that can be used for collaborative editing of original scholarly content, such as books, manuals, monographs and tutorials.

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Computational Resource for Drug Discovery
Computational Resources for Drug Discovery (CRDD) is one of the important silico modules of Open Source for Drug Discovery (OSDD). The CRDD web portal provides computer resources related to drug discovery on a single platform. It provides computational resources for researchers in computer-aided drug design, a discussion forum, and resources to maintain Wikipedia related to drug discovery, predict inhibitors, and predict the ADME-Tox property of molecules One of the major objectives of CRDD is to promote open source software in the field of chemoinformatics and pharmacoinformatics.
  • 1.2K
  • 27 Oct 2022
Topic Review
Forensic Search
Forensic search is an emerging field of computer forensics. Forensic search focuses on user created data such as email files, cell phone records, office documents, PDFs and other files that are easily interpreted by a person. Forensic search differs from computer forensic analysis in that it does not seek to review or analyze the lower level system files such as the registry, link files or disk level issues more commonly associated with traditional computer forensic analysis.
  • 1.1K
  • 27 Oct 2022
Topic Review
Tarantula
Tarantulas comprise a group of large and often hairy spiders of the family Theraphosidae. Currently, 1,010 species have been identified. The term "tarantula" is usually used to describe members of the family Theraphosidae, although many other members of the same infraorder (Mygalomorphae) are commonly referred to as "tarantulas" or "false tarantulas". Some of the more common species have become popular in the exotic pet trade. Many New World species kept as pets have setae known as urticating hairs that can cause irritation to the skin, and in extreme cases, cause damage to the eyes.
  • 2.7K
  • 28 Oct 2022
Topic Review
Carterton, New Zealand
Carterton (Māori: Taratahi) is a small town in the Wellington Region of New Zealand and the seat of the Carterton District (a territorial authority or local government district). It lies in a farming area of the Wairarapa in New Zealand's North Island. It is located 14 km (8.7 mi) southwest of Masterton and 80 km (50 mi) northeast of Wellington. The town has a population of 5,850 (June 2021), out of a total district population of 10,050. Carterton was founded in 1857. Originally known as Three Mile Bush, it served as housing for workers building the road between Wellington and Masterton. It was later renamed after Charles Carter, who was in charge of the building of the Black Bridge over the Waiohine River south of the town. The town describes itself as New Zealand's daffodil capital, holding a Daffodil Festival each year on the second Sunday in September, with the main event taking place at Middle Run along Gladstone Road.
  • 1.5K
  • 27 Oct 2022
Topic Review
PHYLIP
PHYLogeny Inference Package (PHYLIP) is a free computational phylogenetics package of programs for inferring evolutionary trees (phylogenies). It consists of 35 portable programs, i.e., the source code is written in the programming language C. As of version 3.696, it is licensed as open-source software; versions 3.695 and older were proprietary software freeware. Releases occur as source code, and as precompiled executables for many operating systems including Windows (95, 98, ME, NT, 2000, XP, Vista), Mac OS 8, Mac OS 9, OS X, Linux (Debian, Red Hat); and FreeBSD from FreeBSD.org. Full documentation is written for all the programs in the package and is included therein. The programs in the phylip package were written by Professor Joseph Felsenstein, of the Department of Genome Sciences and the Department of Biology, University of Washington, Seattle. Methods (implemented by each program) that are available in the package include parsimony, distance matrix, and likelihood methods, including bootstrapping and consensus trees. Data types that can be handled include molecular sequences, gene frequencies, restriction sites and fragments, distance matrices, and discrete characters. Each program is controlled through a menu, which asks users which options they want to set, and allows them to start the computation. The data is read into the program from a text file, which the user can prepare using any word processor or text editor (but this text file cannot be in the special format of the word processor, it must instead be in flat ASCII or text only format). Some sequence analysis programs such as the ClustalW alignment program can write data files in the PHYLIP format. Most of the programs look for the data in a file called infile . If the phylip programs do not find this file, they then ask the user to type in the file name of the data file.
  • 1.1K
  • 27 Oct 2022
Topic Review
Evil God Challenge
The Evil God Challenge is a thought experiment. The challenge is to explain why an all-good god should be more likely than an all-evil god. Those who advance this challenge assert that, unless there is a satisfactory answer to the challenge, there is no reason to accept God is good or can provide moral guidance.
  • 1.8K
  • 27 Oct 2022
Topic Review
Trope
Trope denotes figurative and metaphorical language and one which has been used in various technical senses. The term trope derives from the Greek τρόπος (tropos), "a turn, a change", related to the root of the verb τρέπειν (trepein), "to turn, to direct, to alter, to change"; this means that the term is used metaphorically to denote, among other things, metaphorical language. The term is also used in technical senses, which do not always correspond to its linguistic origin. Its meaning has to be judged from the context, some of which are given below.
  • 1.2K
  • 27 Oct 2022
Topic Review
Peach (Fruit)
A peach is a soft, juicy and fleshy stone fruit produced by a peach tree.
  • 2.7K
  • 27 Oct 2022
Topic Review
Cracking
In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of carbon-carbon bonds in the precursors. The rate of cracking and the end products are strongly dependent on the temperature and presence of catalysts. Cracking is the breakdown of a large alkane into smaller, more useful alkenes. Simply put, hydrocarbon cracking is the process of breaking a long chain of hydrocarbons into short ones. This process requires high temperatures. More loosely, outside the field of petroleum chemistry, the term "cracking" is used to describe any type of splitting of molecules under the influence of heat, catalysts and solvents, such as in processes of destructive distillation or pyrolysis. Fluid catalytic cracking produces a high yield of petrol and LPG, while hydrocracking is a major source of jet fuel, diesel fuel, naphtha, and again yields LPG.
  • 2.0K
  • 27 Oct 2022
Topic Review
Linear Tape File System
The Linear Tape File System (LTFS) is a file system that allows files stored on magnetic tape to be accessed in a similar fashion to those on disk or removable flash drives. It requires both a specific format of data on the tape media and software to provide a file system interface to the data. The technology, based around a self-describing tape format developed by IBM, was adopted by the LTO Consortium in 2010.
  • 2.1K
  • 27 Oct 2022
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