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Crowdsourcing is a collaborative sourcing model in which a large and diverse number of people or organizations can contribute to a common goal or project. First examples of crowdsourcing science can be found during the 19th century.
Contemporary crowdsourcing often involves digital platforms to attract and divide work between participants to achieve a cumulative result. Crowdsourcing is not limited to online activity, however, and there are various historical examples of crowdsourcing. The word crowdsourcing is a portmanteau of "crowd" and "outsourcing".
These maps incorporate individual neural connections in the brain and are often presented as wiring diagrams. [ 4 ] Brain mapping techniques are constantly evolving, and rely on the development and refinement of image acquisition, representation, analysis, visualization and interpretation techniques. [ 5 ]
H.G. Wells World Brain (1936–1938). The concept (although not so named) originated in 1785 with the Marquis de Condorcet, whose "jury theorem" states that if each member of a voting group is more likely than not to make a correct decision, the probability that the highest vote of the group is the correct decision increases with the number of members of the group. [20]
Crowdmapping is a subtype of crowdsourcing [1] [2] by which aggregation of crowd-generated inputs such as captured communications and social media feeds are combined with geographic data to create a digital map that is as up-to-date as possible [3] on events such as wars, humanitarian crises, crime, elections, or natural disasters.
Crowd computing is a form of distributed work where tasks that are hard for computers to do, are handled by large numbers of humans distributed across the internet.. It is an overarching term encompassing tools that enable idea sharing, non-hierarchical decision making and utilization of "cognitive surplus" - the ability of the world’s population to collaborate on large, sometimes global ...
New study shows plastic accumulates in the brain, as well as other body parts. Scientists don't know what impact it has if any. You might have a spoon's worth of microplastics - in your brain.
The human brain is the central organ of the nervous system, and with the spinal cord, comprises the central nervous system. It consists of the cerebrum, the brainstem and the cerebellum. The brain controls most of the activities of the body, processing, integrating, and coordinating the information it receives from the sensory nervous system ...