50 reactions | Experience the joy of learning—anytime, anywhere—with The Great Courses Plus. Stream over 18,000 lectures from the world’s greatest professors and experts on history, science, religion, literature, health, travel, and more. Never stop learning with a FREE trial! | The Great Courses | Facebook

1.4K views · 40 reactions | Reveal the what and why of modern physics. A cutting-edge researcher explains how we know about black holes, gravitational waves, elementary particles, and much more. | The Great Courses | Facebook

4.3K views · 534 reactions | Light is both a particle and a wave. How did scientists figure that one out? Here's one key piece of the puzzle: Einstein's work on the photoelectric effect. Does this spark your curiosity? Go more in depth with this week's episode of Wondrium Perspectives on our YouTube channel. https://youtu.be/fQotWRsA3Nw | The Great Courses | Facebook

1.2K views · 14 reactions | Diamond and graphite are both made of carbon—So, why are they so different? Watch as Professor Erica Carlson breaks down the different bonds that carbon forms. For a more detailed breakdown, watch her course, Understanding the Quantum World, available on Wondrium and The Great Courses Signature Collection. https://www.wondrium.com/understanding-the-quantum-world | The Great Courses | Facebook