Editing Mad (section)

==Science and technology==
* [[MAD (programming language)]], for Michigan Algorithm Decoder
* MAD, a protein encoded by the [[MXD1]] gene
* [[Magnetic anomaly detector]], detects variations in Earth's magnetic field
* Maritime anomaly detection in [[Global Maritime Situational Awareness]], for avoiding maritime collisions
* [[Mathematicians of the African Diaspora]], a website
* [[Methodical Accelerator Design]], a CERN scripting language
* [[Modified Atkins diet]]
* Model Autophagy Disorder, a variant of [[model collapse]], the gradual degradation in the output of a generative artificial intelligence model trained on synthetic data intelligence
* [[Mothers against decapentaplegic]], a protein
* [[MPEG Audio Decoder]], software
* [[Multi-conjugate Adaptive optics Demonstrator]], an astronomical instrument
* [[Multi-wavelength anomalous dispersion]], an X-ray crystallography technique
* [[Mitral annular disjunction]], a structural abnormality of the heart