Cheatsheets

Introduction: What is Atomic Force Microscopy? Atomic Force Microscopy (AFM) is a powerful scanning probe microscopy technique that enables nanoscale imaging and characterization of surfaces with atomic resolution. Invented in 1986 by Gerd Binnig, Calvin Quate, and Christoph Gerber, AFM measures the forces between a sharp probe tip attached to a cantilever and a sample […]

Introduction: What is MATLAB? MATLAB (Matrix Laboratory) is a high-performance programming language and environment for technical computing, data analysis, visualization, and algorithm development. It allows matrix manipulations, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs written in other languages. MATLAB is widely used by engineers, scientists, mathematicians,

Introduction: Understanding Energy Systems Athletic performance depends on the body’s ability to produce energy efficiently through three primary energy systems. These systems function along a continuum rather than in isolation, with their contributions varying based on exercise intensity and duration. Mastering the science behind these systems allows coaches and athletes to design targeted training programs

Introduction: Understanding Athletic Conditioning Athletic conditioning is the systematic process of developing physical attributes necessary for optimal sports performance. This comprehensive approach integrates cardiovascular endurance, muscular strength, power, flexibility, agility, speed, and sport-specific skills. Effective conditioning improves performance, reduces injury risk, enhances recovery capacity, and extends athletic careers. This cheatsheet provides a practical reference for

Introduction: Understanding Astrophysics Astrophysics is the branch of astronomy that applies the laws of physics to understand the properties, formation, and evolution of celestial objects and the universe as a whole. It seeks to explain the behavior of everything from subatomic particles to galactic superclusters using physical principles. This cheatsheet provides a comprehensive reference to

Introduction: Understanding Astrophysical Modeling Astrophysical modeling is the process of creating mathematical and computational representations of cosmic phenomena to understand their behavior, evolution, and physical properties. Models range from simple analytical approximations to complex numerical simulations incorporating multiple physics domains. This cheatsheet provides a comprehensive reference for the fundamental equations, numerical methods, simulation techniques, and

Introduction: The Art and Science of Astrophotography Astrophotography is the practice of capturing celestial objects and astronomical events using specialized equipment and techniques. Unlike daytime photography, astrophotography deals with extremely low light conditions and often requires long exposures, tracking equipment, and post-processing. This cheatsheet provides practical settings, techniques, and guidelines to help both beginners and

Introduction: Understanding Stellar Evolution Stars are not eternal – they follow a life cycle from birth to death, with vastly different phases depending on their initial mass. This cheatsheet provides a comprehensive reference to the stages all stars undergo, from their formation in nebulae to their eventual fate as stellar remnants. Understanding stellar evolution helps

Overview of Our Solar System Our solar system consists of the Sun and all celestial bodies that orbit it, including eight planets, five officially recognized dwarf planets, hundreds of moons, and thousands of asteroids and comets. The solar system formed about 4.6 billion years ago from a dense cloud of interstellar gas and dust. Key

General Astronomy Terminology Universe & Cosmos Astronomy: The scientific study of celestial objects, space, and the universe as a whole Astrophysics: Branch of astronomy concerned with the physical nature of celestial bodies and phenomena Cosmology: Study of the origin, evolution, and structure of the universe Universe: All of space-time and its contents, including planets, stars,