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Deming Cycle (PDCA) is a cyclical management and quality improvement model designed to achieve planned, systematic, and continuous improvement in organizations and processes. The model is known by the acronym PDCA, derived from the initial letters of its four stages—Plan, Do, Check, Act—and is based on the principles of designing, implementing, measuring, and improving processes in alignment with their objectives. The PDCA Cycle is regarded as an advanced application of quality management ground

Cherenkov radiation is an electromagnetic radiation phenomenon discovered in 1934 by Soviet physicist Pavel Cherenkov. This effect occurs when a charged particle moves through a medium faster than the speed of light in that medium. Einstein’s special theory of relativity states that the absolute speed limit in the universe is the speed of light in vacuum (c ≈ 3×10⁸ m/s). However, light propagates more slowly in transparent media such as water or glass. The speed of light in a medium is expressed

Mary W. Jackson (1921–2005) was an American mathematician and aerospace engineer and the first African American woman to earn the title of engineer at the National Aeronautics and Space Administration (NASA). She held administrative roles within NASA focused on women and minority groups, based on her work in aerodynamic research.Life and EducationMary Winston Jackson was born on 9 April 1921 in Hampton, Virginia, United States of America. She completed her primary and secondary education in this

Mehmet Akif Nacar is an academic and technology manager who has conducted academic research in computer engineering in Türkiye, with a focus on high-performance computing, grid computing, and cloud computing. In addition to his academic career, he has held senior management positions at HAVELSAN, a national technology company, and has participated in industry-university collaboration projects.Educational Journey and Academic DevelopmentMehmet Akif Nacar began his academic journey in the Departme

The organization FIRST, which aims to ignite interest in engineering and technology at a young age, offers high school students a unique experience through the FIRST Robotics Competition (FRC), one of the largest robot competitions in the world.So what exactly is FRC and why does it represent far more than just robots? Here is what you need to know about FRC based on our sources.FIRST’s Mission and VisionFIRST® stands for “For Inspiration and Recognition of Science and Technology.” The organizat

The Project Management Institute (PMI) is a nonprofit organization established in 1969 in the United States that has developed globally recognized professional standards in project program and portfolio management. PMI serves as a reference point for project professionals by providing standards training publications certifications and events to ensure that interdisciplinary project management practices are conducted within a professional framework.Project Management Institute (PMI)The founders o

Project engineering is an interdisciplinary practice that integrates project management with engineering disciplines to develop, implement, and align engineering solutions throughout the project lifecycle with managerial objectives. The Project Management Institute (PMI) positions project engineering as an interdisciplinary specialty that delivers outputs aligned with project goals while grounded in engineering principles and techniques.Core Responsibilities of a Project EngineerA project engine

In transmission and distribution lines, the network equipment used to hold conductors at a specified distance from each other in the air, and installed at the appropriate span and height along hat, is called a pole.Parts of an Electrical Transmission PoleFoundation: Ensures the pole rests securely on the ground. It is in the form of a concrete block and transmits the pole’s load to the earth.Pole Body: The main load-bearing component of the pole. It may consist of several sections depending on h

STEM is an educational approach based on the integrated teaching of Science (Fen), Technology (Teknoloji), Engineering (Mühendislik), and Mathematics (Matematik), derived from the initial letters of these four disciplines. Unlike traditional education systems, where subjects such as science and mathematics are taught as separate silos, STEM education brings these disciplines together to solve real-world problems. This approach aims to enable students to transform theoretical knowledge into pract

Tooth profiles used in gears are fundamental elements that directly affect the efficiency, quietness, and lifespan of mechanical power transmission systems. For gears to mesh smoothly and achieve the desired performance during motion transfer, their tooth surfaces must be designed according to specific geometric rules. This geometric structure is known as the “tooth profile.” The tooth profile defines the lateral surface of a single tooth on a gear, and its shape determines the motion characteri