Lecture on "Majestic Clock"*
Epicycles, Ellipses, & Apparent Motion: Ptolemaic, Copernican, and Keplerian Models
Artificial Intelligence*
Visualizing How an AI Transformer Learns
Human Consciousness
The mystery of awareness and the limits of scientific explanation.
How to Navigate to the Moon*
How to Navigate a Trip to the Moon
Science & Faith
Can cosmology and theology coexist in harmony?
Why the Lifetime of the Sun is so Long *
The Universe is not Symmetric*.
Big Bang & Cosmic Origins*
What do we know about the beginning of the universe?
Quantum Computers*
Simulation of a Quantum Computer
Deep Symmetries
Particle physics is built on the idea of symmetry.
Other Dimensions Calabi-Yau Manifold
Titles with an Asterisk*
Titles with an asterisk* are best viewed on a large screen, for example, a laptop.