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19 hours ago · v. t. e. A brain–computer interface ( BCI ), sometimes called a brain–machine interface ( BMI ), is a direct communication pathway between the brain 's electrical activity and an external device, most commonly a computer or robotic limb. BCIs are often directed at researching, mapping, assisting, augmenting, or repairing human cognitive or ...
19 hours ago · The Organisation for Economic Co-operation and Development ( OECD; French: Organisation de coopération et de développement économiques, OCDE) is an intergovernmental organisation with 38 member countries, [1] [4] founded in 1961 to stimulate economic progress and world trade. It is a forum whose member countries describe themselves as ...
19 hours ago · Christianity (/ k r ɪ s tʃ i ˈ æ n ɪ t i / or / k r ɪ s t i ˈ æ n ɪ t i /) is an Abrahamic monotheistic religion based on the life and teachings of Jesus.It is the world's largest and most widespread religion with roughly 2.4 billion followers, comprising around 31.2% of the world population.
19 hours ago · Philosophy. In metaphysics, ontology is the philosophical study of being. It investigates what types of entities exist, how they are grouped into categories, and how they are related to one another on the most fundamental level (and whether there even is a fundamental level). [1]
19 hours ago · Cyclic redundancy check. A cyclic redundancy check ( CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to digital data. [1] [2] Blocks of data entering these systems get a short check value attached, based on the remainder of a polynomial division of their contents.
19 hours ago · Animal testing, science, medicine, animal welfare, animal rights, ethics. Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals in experiments that seek to control the variables that affect the behavior or biological system under study. This approach can be contrasted with ...
