2025 Graduation Special (part 1)

diploma-and-graduation-hatWith graduation season upon us, today’s edition of How on Earth is Part 1 of our annual “Graduation Special”. Our guests in the studio today are scientists and engineers who have or will soon receive their Masters or Ph.D. from the University of Colorado in a STEM-related field.  They talk about their thesis research, their grad school experiences, and what they have planned next.

Renee SpearAerospace Engineering
Topic: Collision-Free Spacecraft Trajectory Design in Multi-Body Systems

 

Gautam KavuriPhysics
Topic: Wringing the Bell: Implementations of Cryptographic Protocols Based on Bell Non-locality

 

Dhyey BhavsarAerospace Engineering
Topic: Shape Diameter Computation on Surface Meshes and A Review of Shape Regularization Methods in Level-Set Topology Optimization

You can listen to all past year Graduation Special episodes.

Host / Producer: Joel Parker

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Parallel Universes

The concept of a parallel universe, a universe remarkably like our own but with some subtle difference, has been the staple of science fiction stories for years.  But it is an idea that is seriously discussed in real science starting many decades ago when physicists wrestled with the weird implications of Quantum Mechanics, and recently has appeared in many other guises in other areas of physics. One of the leading scientists in studying these ideas and explaining the mind-bending concepts to non-experts is Professor Brian Greene.  Dr. Greene is professor of physics and mathematics at Columbia University and co-founder and director of the Institute for Strings, Cosmology and Astroparticle Physics.  He has written the books The Elegant Universe and The Fabric of the Cosmos, both of which were adapted into mini-series on NOVA, and his most recent book is The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos.  We talk with him about the different concepts in modern day physics that point to the possibilities of parallel universes, what they may be like, and what observations and measurements may be able to prove or disprove their existence. (you can hear the extended interview with Dr. Greene)

Hosts: Joel Parker, Jim Pullen
Producer: Joel Parker
Engineer: Jim Pullen
Executive Producer: Shelley Schlender

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Parallel Universes – extended interview with Brian Greene

This is an extended version of the interview we broadcast on February 26, 2013, featuring Professor Brian Greene discussing the concepts of Parallel Universes.

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