Magnetic circular dichroism (MCD) is a spectroscopic technique that measures the difference in absorption of left-handed and right-handed circularly polarized light in the presence of a magnetic field. This phenomenon is commonly observed in materials that have unpaired electrons and is particularly relevant in the study of transition metal complexes, rare earth elements, and paramagnetic species.

The Magnetic Tower of Hanoi is a variant of the classic Tower of Hanoi puzzle, which has been a popular mathematical and recreational challenge since it was introduced by the French mathematician Édouard Lucas in 1883. In the standard Tower of Hanoi, the puzzle consists of three rods and a number of disks of different sizes that can slide onto any rod.

The magnetoelectric effect is a phenomenon in which a material can exhibit electric polarization in response to an applied magnetic field, or conversely, a change in magnetization in response to an applied electric field. This coupling between magnetic and electric orders is found in certain materials and is of significant interest in fields such as condensed matter physics, materials science, and potential applications in spintronics and information technology.

Mahler's inequality is a result in the field of functional analysis, particularly in relation to the norms of sequences and the behavior of sums in certain mathematical spaces.

The Major Baltic Inflow (MBI) refers to significant inflows of relatively salty and oxygen-rich water from the North Sea into the Baltic Sea. This phenomenon occurs when conditions are favorable, such as during periods of strong winds or specific meteorological situations that lead to higher sea levels in the North Sea compared to the Baltic Sea.

"Malignant: How Cancer Becomes Us" is a book written by Dr. Siddhartha Mukherjee, published in 2020. The book explores the complexities of cancer, delving into its biology, history, and the personal and societal implications of the disease. Dr. Mukherjee, an oncologist and researcher, uses a narrative approach to discuss how cancer cells evolve and spread, drawing parallels between the disease's behavior and human experiences.

Manfred R. Schroeder is a prominent figure in the fields of acoustics and signal processing. He is well-known for his contributions to the understanding of sound and its applications, particularly in areas such as room acoustics and audio technology. He has authored several influential books and papers on these topics, including works on wave propagation, sound perception, and various acoustic models.

Manuel António Gomes is a name that may refer to a variety of individuals across different fields, but one notable figure is Manuel António Gomes, a Brazilian composer and musician known for his contributions to music. However, without specific context, it's difficult to determine which Manuel António Gomes you are referring to.

As of my last knowledge update in October 2023, there is no widely recognized computer scientist named Marc Thomas who is notably prominent in the field. It is possible that he is a less well-known academic or professional, or there may be recent developments that are not included in my training data.

Marian Smoluchowski was a Polish physicist known for his significant contributions to statistical mechanics and the study of Brownian motion. Born on March 28, 1872, in Warsaw, Poland, and later working in a variety of academic institutions, he made important advancements in understanding the behavior of particles in fluids and the foundation of kinetic theory.

As of my last knowledge update in October 2021, there isn't a widely recognized figure by the name Marian Wolfgang Koller. It's possible that he may be a private individual or a person who gained prominence after that date.

Marine botany is the study of marine plants and algae, including their classification, physiology, ecology, and distribution in marine environments. This field encompasses a wide range of organisms, including seaweeds (macroalgae), seagrasses, and phytoplankton (microalgae). Key areas of focus in marine botany include: 1. **Taxonomy and Classification**: Identifying and categorizing marine plant species based on their characteristics and genetic relationships.

Marin Soljačić is an academic and researcher known for his work in the fields of electrical engineering and applied physics. He is particularly recognized for contributions to wireless power transfer and energy harvesting technologies. His research often explores innovative ways to transmit and receive power wirelessly, which has implications for consumer electronics, medical devices, and renewable energy systems.

Mário Schenberg (1914–1990) was a Brazilian artist, art critic, and educator known for his significant contributions to the fields of art and culture in Brazil. He was a prominent figure in the modernist movement and worked in various media, including painting, sculpture, and installation art. Schenberg was also involved in theoretical writings about art, where he explored concepts related to modernism, expressionism, and the role of art in society.

Mark B. Wise is a prominent theoretical physicist known for his contributions to particle physics and cosmology. He has worked in areas such as supersymmetry, dark matter, and the early universe. Additionally, he has been involved in research related to the properties of heavy quarks and their impact on the strong force.

Markus Greiner is a physicist known for his work in the field of condensed matter physics, particularly in the areas of quantum gases and many-body physics. He is a professor at Harvard University and has made significant contributions to the understanding of ultracold atoms and their applications in studying quantum phenomena. Greiner's research often involves creating and manipulating quantum systems, such as Bose-Einstein condensates and Fermi gases, to explore fundamental questions related to quantum mechanics and material properties.

Marlene Rosenberg is an accomplished American bassist, composer, and educator, primarily known for her work in jazz and contemporary music. She has collaborated with various prominent jazz musicians and has contributed to a wide array of projects, including recordings and live performances. In addition to her performance career, Rosenberg is also recognized for her teaching and mentorship roles in music education. Her contributions to the field have been acknowledged by peers and critics alike, making her a respected figure in the jazz community.

Martin Balluch is an Austrian animal rights activist and scientist, known for his work in promoting animal welfare and advocating for the rights of animals. He is the co-founder of the "Verein gegen Tierfabriken" (VGT), which translates to "Association Against Factory Farming." The organization focuses on raising awareness about the suffering of animals in factory farming and campaigning for better treatment and rights for animals.

The Martin diameter, also referred to as the diameter of a set in mathematical contexts, is a concept used primarily in metric spaces. Specifically, it is defined as the greatest distance between any two points within a certain subset of a metric space.

Martin Nowak is a prominent theoretical biologist and a professor at Harvard University. He is known for his contributions to the fields of evolutionary dynamics, mathematical biology, and the study of cooperation and evolution. Nowak has researched various topics, including the evolution of cooperation, the dynamics of viral infections, and the mathematical underpinnings of biological processes. One of his notable works involves the application of mathematical models to understand how cooperation can evolve in populations, even among self-interested individuals.