Courses from 1000+ universities
Buried in Coursera’s 300-page prospectus: two failed merger attempts, competing bidders, a rogue shareholder, and a combined market cap that shrank from $3.8 billion to $1.7 billion.
600 Free Google Certifications
Greening the Economy: Sustainable Cities
Introduction to Graphic Illustration
Computational Social Science Methods
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the inner workings of massive two-stroke marine diesel engines powering the world's largest ships through detailed 3D animations and comprehensive explanations.
Explore essential water treatment processes including clarification, filtration, demineralization, and ion exchange. Learn why these methods are crucial for safe drinking and industrial water.
Explore the mechanics, designs, and applications of air compressors, focusing on piston-type models. Learn about key components and their functions in this comprehensive overview.
Comprehensive animation explaining four-stroke engine mechanics, covering key components and the four-stroke cycle for both diesel and petrol engines. Ideal for engineering enthusiasts and students.
Explore the components, purpose, and functionality of marine engine stuffing boxes through interactive 3D models in this comprehensive engineering explanation.
Comprehensive guide to pipe flanges, covering types, faces, surfaces, and applications. Explains key concepts and provides practical insights for engineers and technicians working with piping systems.
Explore the components and design of induction motors, including the rotor, stator, frame, and bearings. Learn how these parts work together to create electromagnetic induction and rotational motion.
Explore the inner workings of deaerators, including spray and tray types, components, operating conditions, and designs. Learn how these devices remove dissolved gases from boiler feedwater to prevent corrosion.
Comprehensive overview of transformer components and functions, including core, windings, bushings, tank, relays, and cooling systems. Explains key parts and their roles in power engineering.
Explore Battery Energy Storage Systems (BESS), their types, and functionality. Gain insights into energy storage technologies and their applications in modern power systems.
Explore the fundamentals of solar power plants, from sunlight's role to industry overview and primary energy harnessing methods. Gain insights into solar energy technology and its applications.
Discover how shell and tube heat exchangers transfer heat between fluids using shells, tubes, baffles, and different flow arrangements in this animated engineering tutorial.
Discover how exhaust gas valves function in slow speed two-stroke marine engines, including their design, components, and operational mechanics.
Discover how eductors, ejectors, Venturi pumps, and jet pumps work through the Venturi effect, including their applications in maritime, industrial, and process systems where suction is created without moving parts.
Explore different electrical transformer designs and components in this concise overview, understanding key parts and their functions in power transmission systems.
Get personalized course recommendations, track subjects and courses with reminders, and more.