Suvrat Raju is an Indian theoretical physicist known for his work in the field of quantum gravity, particularly in relation to loop quantum gravity and black hole physics. He has contributed to various aspects of theoretical physics, often focusing on the intersections of quantum mechanics, general relativity, and cosmology. In addition to his research, he is involved in academia and may also engage in science communication, helping to explain complex scientific concepts to broader audiences.
A 2-bridge knot is a specific type of knot in the field of topology, particularly in the study of knot theory. It is characterized by having a diagram that can be represented with only two bridges, or arcs, connecting the points where the knot crosses itself.
During the 2nd century, several notable mathematicians contributed to the field. Here are a few prominent figures categorized by their nationality or region of origin: 1. **Greek Mathematicians**: - **Diophantus**: Often referred to as the "Father of Algebra," he is known for his work "Arithmetica," which systematically dealt with solving equations.
The 30th meridian west is a line of longitude that is 30 degrees west of the Prime Meridian, which is located at 0 degrees longitude. It runs from the North Pole to the South Pole, dividing the Earth into eastern and western hemispheres. This meridian passes through several countries and regions, including parts of Greenland, the North Atlantic Ocean, and the eastern coast of South America, notably through countries like Brazil.
A cryptographic primitive is a basic building block used in cryptography that provides essential security properties. These primitives serve as the foundational components for constructing more complex cryptographic algorithms and protocols. Cryptographic primitives are designed to ensure confidentiality, integrity, authentication, and non-repudiation.
Radiopharmacology is a specialized field within pharmacology that focuses on the use of radioactive substances (radiopharmaceuticals) for diagnosis, therapy, and research in medicine. It combines principles from nuclear medicine, pharmacology, and radiochemistry to study and apply the interactions of these substances within the body.
The Indian Statistical Institute (ISI) is a renowned institution in India dedicated to the field of statistics, mathematics, and related disciplines. The academic staff of ISI typically includes a distinguished group of professors, researchers, and lecturers who specialize in various areas of statistics, mathematics, computer science, economics, and related fields. They are involved in both teaching and research, contributing to the development of statistical methodologies and their applications.
35 mm movie film refers to a specific film format used in motion pictures and still photography. The designation "35 mm" refers to the width of the film strip, which is 35 millimeters. This format has been one of the most common film sizes used in the film industry since the early 20th century. Here are some key points about 35 mm movie film: 1. **Physical Characteristics**: The film strip comprises a series of frames that capture images.
Benjamin Gompertz was a British mathematician and actuary best known for developing the Gompertz function, which is a mathematical model for describing growth processes. The Gompertz model is often used in various fields such as biology, demography, and economics to describe phenomena where growth rates change over time.
3D microfabrication is a collection of techniques used to create three-dimensional structures at the microscale, typically in the range of micrometers to millimeters. This technology plays a crucial role in various fields, including electronics, biotechnology, materials science, and engineering. The process often involves: 1. **Photolithography**: Utilizing light to transfer patterns onto a substrate coated with a photosensitive material.
A belt-drive turntable is a type of record player that uses a belt to connect the motor to the platter (the part that holds and spins the vinyl record). This design helps to isolate the platter from motor vibrations, which can affect sound quality. Here are some key features of belt-drive turntables: 1. **Belt Mechanism**: The motor turns a rubber or elastic belt, which in turn drives the platter.
3D tic-tac-toe is a three-dimensional variation of the classic tic-tac-toe game. While the traditional version is played on a 3x3 grid (2D), 3D tic-tac-toe expands the gameplay into a three-dimensional space, typically using a 3x3x3 cube.
The International Commission on Radiation Units and Measurements (ICRU) is an organization dedicated to developing standards and guidelines for the measurement of radiation and the quantification of ionizing radiation effects. Founded in 1925, the ICRU operates under the auspices of the International Atomic Energy Agency (IAEA) and is recognized by the international community for its contributions to radiation science.
A Justesen code is a type of error-correcting code that was developed by Christian Justesen in the early 1990s. It is an example of a systematic coding scheme that is known for its capacity and efficiency in correcting errors in transmitted messages. Justesen codes are particularly noteworthy because they achieve capacity on the binary symmetric channel (BSC) when the channel's error rate is below a certain threshold.
Central Switzerland is a region located in the heart of the country, characterized by its stunning landscapes, lakes, and mountains. It typically includes the cantons of Lucerne, Uri, Schwyz, Obwalden, and Nidwalden. The region is known for its picturesque scenery, including Lake Lucerne, the surrounding mountains like the Pilatus and Rigi, and numerous hiking and skiing opportunities.
The International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS) is an academic conference that focuses on the study and discussion of the electronic properties of two-dimensional (2D) materials and systems. These materials, which include graphene, transition metal dichalcogenides (TMDs), and other 2D materials, have garnered significant attention due to their unique electronic, optical, and mechanical properties.
The Indian Statistical Institute (ISI) is a prestigious institute in India, known for its advanced research and education in statistics, mathematics, and related fields. Established in 1931, it has produced numerous notable alumni who have made significant contributions in various areas, including academia, industry, government, and research. ISI alumni often engage in careers in statistical analysis, data science, economics, finance, and operations research, among other fields.
The 33rd meridian west is a line of longitude that is 33 degrees west of the Prime Meridian, which is located at 0 degrees longitude. This meridian runs from the North Pole to the South Pole, passing through various geographic regions.