The Dassault nEUROn is an experimental Unmanned Combat Air Vehicle (UCAV) being developed with international cooperation, led by the French company Dassault Aviation. Countries involved in this project include France, Greece, Italy, Spain, Sweden & Switzerland. The design goal is to create a stealthy, autonomous UAV that can function in medium to high-threat combat zones. Comparable projects include Boeing's X-45, Northrop Grumman's X-47B, and Russia's MiG Skat. The industrial goal is to give European firms experience designing and building high-end UAVs and associated technologies, in order to keep them competitive in the global marketplace.

A neuron ( or ; also known as a neurone or nerve cell) is an electrically excitable cell that processes and transmits information through electrical and chemical signals. These signals between neurons occur via synapses, specialized connections with other cells. Neurons can connect to each other to form neural networks. Neurons are the core components of the brain and spinal cord of the central nervous system (CNS), and of the ganglia of the peripheral nervous system (PNS). Specialized types of neurons include: sensory neurons which respond to touch, sound, light and all other stimuli affecting the cells of the sensory organs that then send signals to the spinal cord and brain, motor neurons that receive signals from the brain and spinal cord to cause muscle contractions and affect glandular outputs, and interneurons which connect neurons to other neurons within the same region of the brain, or spinal cord in neural networks.

Neuron is a simulation environment for modeling individual neurons and networks of neurons. As of version 7.3, Neuron is capable of handling diffusion-reaction models, and integrating diffusion functions into models of synapses and cellular networks. It was primarily developed by Michael Hines, John W. Moore, and Ted Carnevale at Yale and Duke.