Courses from 1000+ universities
Two years after its first major layoff round, Coursera announces another, impacting 10% of its workforce.
600 Free Google Certifications
Graphic Design
Data Analysis
Digital Marketing
El rol de la digitalización en la transición energética
First Step Korean
Supporting Successful Learning in Primary School
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Recreating ancient medicines and testing them with Bill Gates, exploring historical remedies and modern pandemic prevention strategies through hands-on experiments and insightful discussions.
Learn to create a functional gas mask using primitive techniques inspired by the anime Dr. Stone. Explore knife-making, leatherwork, and activated charcoal production in this hands-on DIY project.
Explore the creation of a sword that symbolizes the end of the Bronze Age, delving into ancient metallurgy, warfare, and historical significance.
Explore the intricate process of creating a t-shirt from scratch, from growing cotton to dyeing and printing, in this engaging DIY journey spanning three years.
Explore the process of recreating a Game of Thrones-inspired obsidian and metal axe through melting dragonglass and casting techniques.
Explore humanity's technological journey from Stone Age to Bronze Age through hands-on demonstrations of ancient techniques, from fire-making to metalworking, agriculture, and early engineering.
Recreating Hero's aeolipile to test if the first steam engine could be functional. Exploring the potential for an earlier industrial revolution through ancient technology.
Explore early gunpowder weapons through hands-on experiments, from fireballs to fire arrows. Discover the history and evolution of these revolutionary armaments.
Explore humanity's technological evolution from the Iron Age through Medieval times through hands-on demonstrations of ancient crafts, from iron smelting and papermaking to brewing and metalworking.
Get personalized course recommendations, track subjects and courses with reminders, and more.