Podbean logo
  • Discover
  • Podcast Features

    Your all-in-one podcasting solution.

    Podcast Studio

    Easy-to-use audio recorder app.

  • Livestream

    High-performing audio live, without limits.

  • Podcast App

    The best podcast player & podcast app.

  • Ads Marketplace

    Join Ads Marketplace to earn money
    through sponsorship on your podcast.

    PodAds

    Manage your ads with dynamic ad insertion capability.

  • Patron & Paid Content

    The seamless way for fans to support you directly
    from your podcast.

  •  
  • All Arts Business Comedy Education
  • Fiction Government Health & Fitness History Kids & Family
  • Leisure Music News Religion & Spirituality Science
  • Society & Culture Sports Technology True Crime TV & Film
  • Live
  • How to Start a Podcast
  • How to Start a Live Podcast
  • How to Monetize a podcast
  • How to Promote Your Podcast
  • How to Use Group Recording
  • Log in
  • Start your podcast for free
  • Podcasting
    • Podcast Features
    • Live Stream
    • PodAds
    • Podcast App
    • Podcast Studio
  • Monetization
    • Premium
    • Patron
    • Ads Marketplace
  • Enterprise
  • Pricing
  • Discover
  • Log in
    Sign up free
Widdershins Podcast

Widdershins Podcast

Education

S02E02  - [Pt 1] Time travel and time loops with Dr Gaurav Khanna and Caroline Mallary

S02E02 - [Pt 1] Time travel and time loops with Dr Gaurav Khanna and Caroline Mallary

2020-05-03
iOS Android Share
In part 1 of our two part series we are joined this week by Caroline Mallary a PhD student at the University of Massachusettes and our past guest Dr Gaurav Khanna from Episode 1 on Hyperspace. The theory of time travel and...

In part 1 of our two part series we are joined this week by Caroline Mallary a PhD student at the University of Massachusettes and our past guest Dr Gaurav Khanna from Episode 1 on Hyperspace. The theory of time travel and time loops we discuss require two long spaceships parked in parallel. One moves forward really fast, while the other is parked. Caroline explains that a time loop forms between the two cars such that space and time folds on itself. Although almost impossible to create and imagine right now, the science is now here and we have just witnessed another breakthrough in space-time.

Further Reading and Resources:

  • Carolines Videos https://www.youtube.com/watch?v=ub6PGaygVwA&feature=youtu.be
  • Garuav and Caroline's paper: Closed Timelike Curves and "Effective" Superluminal Travel with Naked Line Singularities  https://arxiv.org/abs/1708.09505
  • Gaurav's article: Time Travel is Technically Possible—But We Need An Object With Infinite Mass. https://www.newsweek.com/time-travel-infinite-mass-einstein-hawking-relativity-time-loop-singularity-1257527
     

This episode was inspired by the book: The Hitchhikers Guide to the Galaxy -Douglas Adams 

See more from Dr Gaurav Khanna at: http://gravity.phy.umassd.edu

Follow Widdershins and please Rate and Review us in your favourite Podcast app so others can easily find Widdershins!

Visit our website: www.widdershinspodcast.com/ for member-only access and merchandise

Facebook: www.facebook.com/WiddershinsPodcast/

Twitter: https://twitter.com/WiddershinsP

Instagram: https://www.instagram.com/widdershins_podcast/

Email us: connect@widdershinspodcast.co

Widdershins proudly uses the services of Letitia Stafford - The Ultimate Podcasting Virtual Assistant

view more

More Episodes

S04E04 - Alien Invasion with Dr Seth Shostak

2020-11-16

S04E03 - Astrobiology with Professor Paul Davies

2020-11-04

S04E02 - UFO's + The Government with Robert Powell

2020-10-19

S04E01 - Making Contact with Dr Douglas Vakoch

2020-10-05

S03EBonus - Quantum Computing with Dr Federico Carminati

2020-09-21

S03E05 - Brain Computer Interface Headsets with Casey Pfluger

2020-09-07

S03E04 - AI & The Singularity with Dr Sofia Vallecorsa

2020-08-24

S03E03 - Invisibility Cloaking with Dr Jordi Prat Camps

2020-08-10

S03E02 - Dr Fiona Kerr on Cyborgs

2020-07-27

S03E01 - Robots & AI with Professor Tom Drummond

2020-07-13

S02E05 - Time Travel with Dr Paul. M Sutter

2020-06-15

S02E04 - Parallel universes and Multiverses with Professor Yasunori Nomura

2020-06-01

S02E02 - [Pt 2] Time travel and time loops with Dr Gaurav Khanna and Caroline Mallary

2020-05-18

S02E01 - Portals with Dr Leah Broussard

2020-04-20

S01E05 - Space Stations with Dr Brad Tucker

2020-03-16

S01E04 - Space Travel with Dr Seth Shostak

2020-03-02

S01E03 - Wormholes with Dr Jordi Prat-Camps

2020-02-17

S01E02 - Exoplanets with Dr Cassandra Hall

2020-02-03

S01E01 - Hyperspace with Dr Gaurav Khanna

2020-01-20
  • ←
  • 1
  • 2
  • →
0123456789101112141516171819

Get this podcast on your
phone, FREE

Download Podbean app on App Store Download Podbean app on Google Play

You may also like

The emPOWERed Half Hour

The emPOWERed Half Hour

210 918
Teaching Learning Leading K-12

Teaching Learning Leading K-12

1.2k 756.8k
The Meaningful Life with Andrew G. Marshall

The Meaningful Life with Andrew G. Marshall

914 198.8k
Fatha Torch: Be the Dad You Wish You Had

Fatha Torch: Be the Dad You Wish You Had

50 1.2k
The Jordan B. Peterson Podcast

The Jordan B. Peterson Podcast

91.7k 779.9k
The Mel Robbins Podcast

The Mel Robbins Podcast

10.1k 57.8k
  • Podcast Services

    • Podcast Features
    • Pricing
    • Enterprise Solution
    • Private Podcast
    • The Podcast App
    • Live Stream
    • Audio Recorder
    • Remote Recording
  •  
    • Create a Podcast
    • Video Podcast
    • Start Podcasting
    • Start Radio Talk Show
    • Education Podcast
    • Church Podcast
    • Nonprofit Podcast
    • Get Sermons Online
    • Free Audiobooks
  • MONETIZATION & MORE

    • Podcast Advertising
    • Dynamic Ads Insertion
    • Patron Program
    • Affiliate Program
    • Switch to Podbean
    • Submit Your Podcast
    • Podbean Plugins
    • Developers
    • Badges
  • KNOWLEDGE BASE

    • How to Start a Podcast
    • How to Start a Live Podcast
    • How to Monetize a podcast
    • How to Promote Your Podcast
    • How to Use Group Recording
  • Support

    • Support Center
    • Podbean Blog
    • What’s New
    • Free Webinars
    • Podcast Events
    • Podbean Academy
    • Podcasting Smarter
    • Resources
  • Podbean

    • About Us
    • Careers
    • Press and Media
    • Green Initiative
    • Contact Us
  • Privacy Policy
  • Cookie Policy
  • Terms of Use
  • Consent Preferences
  • Copyright © 2006-2023 Podbean.com