DNA demethylation is the process by which methyl groups are removed from the DNA molecule, specifically from the cytosine base in the context of DNA methylation. DNA methylation typically occurs at cytosine residues in the context of CpG dinucleotides and is a key epigenetic modification that can regulate gene expression. Methylation often leads to the silencing of gene expression, while demethylation can promote activation.

Microwave spectroscopy is a technique used to study the interactions of molecules with microwave radiation. It is primarily concerned with the rotational energy levels of molecules, which correspond to transitions between different rotational states. Microwave spectroscopy involves exposing a sample to microwave radiation and measuring the absorption or emission of this radiation as the molecules transition between their rotational states. The technique takes advantage of the fact that different molecules have unique rotational spectra, allowing researchers to identify and characterize them based on their rotational transitions.

Mika McKinnon is a scientist and science communicator known for her work in the fields of geophysics and planetary science. She has been involved in various research projects and has a strong online presence, often sharing insights about scientific topics, particularly those related to Earth sciences, physics, and space. McKinnon has contributed to popular science by writing articles and creating engaging content on platforms like social media and podcasts. Her work emphasizes making complex scientific concepts accessible to the general public.

Mikhail Leontovich, also known as Mikhail Aleksandrovich Leontovich, is a notable figure in the field of mathematics, particularly recognized for his contributions to mathematical physics and applied mathematics. One of his significant achievements is the development of the Leontovich equations, which relate to the theory of electromagnetic waves and their interaction with various materials.

Milan K. Sanyal is an Indian geologist known for his contributions to the fields of geoscience and geology. His work includes research on geological formations, mineral resources, and environmental geology. He has been associated with various academic and research institutions, contributing to the understanding of geological processes and natural resources in India.

Mildred Widgoff is not widely recognized in popular culture, history, or notable events as of my last knowledge update in October 2023. It's possible that she could be a private individual, a fictional character, or perhaps a figure in a niche field that hasn’t gained mainstream attention.

The Millennium Prize Problems are a collection of seven of the most famous and challenging unsolved problems in mathematics. These problems were stated by the Clay Mathematics Institute in 2000, and the institute has offered a reward of one million dollars for the correct solution to each problem. The seven problems are: 1. **P vs NP Problem**: This problem asks whether every problem for which a solution can be verified quickly (in polynomial time) can also be solved quickly (in polynomial time).

Milnor–Thurston kneading theory is a concept in dynamical systems and the study of dynamical behavior of one-dimensional maps, particularly in the context of one-dimensional continuous maps on interval spaces. Developed by mathematicians John Milnor and William Thurston, this theory is primarily used to analyze the behavior of iterated functions, especially polynomials and other types of maps.

The mind-body problem is a philosophical issue that concerns the relationship between the mind (mental states, consciousness, thoughts, emotions) and the body (physical states, brain processes, and biological functions). It addresses questions such as: 1. **Nature of the Mind**: What is the mind? Is it a separate entity from the body, or is it purely a product of physical processes in the brain? 2. **Relationship**: How do the mind and body interact?

Minicomputers, often referred to as "minis," are a class of computers that emerged in the mid-20th century, particularly in the 1960s and 1970s. They were smaller than mainframe computers but larger than personal computers, occupying a middle ground in terms of size, cost, and processing power.

In the context of linear systems, particularly in control theory and system identification, the term "minimum relevant variables" typically refers to the smallest set of variables needed to adequately describe the behavior of the system based on its inputs and outputs. This concept is crucial for simplifying models, enhancing interpretability, and reducing computational complexity.

E4M, or "Encryption for the Masses," is a term commonly associated with the open-source disk encryption software known as FreeOTFE (Free On-The-Fly Encryption). It was developed to provide users with the ability to encrypt their data on-the-fly, ensuring that their information remains secure and private. The E4M project is designed for ease of use, catering to a wide range of users, from individuals wishing to protect personal data to organizations needing to secure sensitive information.

The Minnaert function, or Minnaert profile, is a mathematical model used in the study of planetary atmospheres, particularly in the field of planetary science and astronomy. It describes the variation in brightness of a celestial body as a function of the solar zenith angle, which is the angle between the sun's rays and the normal (perpendicular) to the surface of the body being observed.

N100 can refer to different things depending on the context in which it's used. Here are a few possibilities: 1. **Electroencephalography (EEG)**: In the field of neuroscience, N100 refers to a specific negative wave that appears in ERP (event-related potential) studies. It usually occurs around 100 milliseconds after the presentation of a sensory stimulus and is associated with processes related to attention, perception, and auditory processing.

Miranda Cheng is a notable figure primarily recognized in the fields of linguistics and mathematics, particularly in relation to her research in formal language theory and its applications. However, the name "Miranda Cheng" may refer to different individuals in various contexts.

The Mirror Symmetry Conjecture is a key concept in the field of string theory and algebraic geometry. It suggests a surprising duality between two different types of geometric objects known as Calabi-Yau manifolds. Here’s a breakdown of the main ideas behind the conjecture: 1. **Calabi-Yau Manifolds:** These are special types of complex shapes that are important in string theory, particularly in compactifications of extra dimensions.

The Miss Exotic World Pageant was an annual beauty pageant that celebrated female impersonators and drag performers, showcasing their talents and artistry. Launched in 1998, the event was typically held in Las Vegas, Nevada, and served as a platform for performers to compete in categories such as costume design, performance, and talent. The pageant was known for its vibrant atmosphere and for highlighting the creativity and diversity within the drag community.

Mitsuo Tasumi is a Japanese artist known for his contributions to painting and contemporary art. His work often explores themes of abstraction and form, utilizing vibrant colors and textures. Tasumi has been involved in various exhibitions and art projects, gaining recognition in the art community.

The Mittag-Leffler function is a special function significant in the fields of mathematical analysis, particularly in the study of fractional calculus and complex analysis. It generalizes the exponential function and is often encountered in various applications, including physics, engineering, and probability theory. The Mittag-Leffler function is typically denoted as \( E_{\alpha}(z) \), where \( \alpha \) is a complex parameter and \( z \) is the complex variable.