Physics and Astronomy - AMAZING NEW SCIENTISTS LECTURES

2. The Physical World: Topics in these lectures from The Open University include quantum physics, Einstein, helicopter flight and more.
3. Astronomy Lecture 1: What is a star?: Finally learn what a star really is and how we all fit into the universe.
4. Quantum gravity in three dimensions: Andrew Strominger discusses quantum gravity.
5. Challenge in Astrophysics: Sarah Bridle introduces the challenge to measure and identify the shapes of distant galaxies.
6. X-rays from comets - a surprising discovery: Watch this talk to learn how comets can be X-rayed and what the images reveal.
7. The Black Hole at the Center of Our Galaxy: Nobel Prize-winning Charles H. Townes talks about what’s next in terms of deep galaxy exploration.
8. An overview of the United State government’s space and science policy-making process: Find out what driving forces control the government’s policy-making decisions in regards to science and space exploration.
9. Loop Quantum Gravity: Carlo Rovelli discusses superstring theory here.
10. Forty years of high energy string collisions: Gabriele Veneziano reviews what’s been going on during string collisions for the past forty years.
11. What is the simplest quantum field theory?: In this lecture, Freddy Cachazo brings forth ideas of simpler quantum field theories.
12. Physics III: Vibrations and Waves: Learn about forced oscillations and other physics properties here.
13. Stephen Hawking asks big questions about the universe: Stephen Hawking asks questions about the beginnings of the universe, where humans came from and more.
14. The Lightness of Being: Mass, Ether and the Unification of Force: Anticipating a New Golden Age: Frank Wilczek introduces listeners to his new physics theory.
15. Transitioning from the Space Shuttle to the Constellation System: In this talk, you will learn about the future of space exploration.
16. The Second Law and Cosmology: Max Tegmark asks questions about entropy, temperature and equilibrium when studying the Second Law of Thermodynamics.