Time Travel

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Black Holes Form Natural Time Machines – But There’s A Catch

Sam Baron 11/01/2023

Black holes form natural time machines that allow travel...

special theory of relativity, Albert Einstein, NASA New Horizons, Ultima Thule, spacecraft event time, UTC time, speed of light, quantum mechanics, entangled time, second law of thermodynamics, mathematics, entropy, Big Bang, arrow of time, time travel, troposphere, galactic years,

After Another Year, Finding Solace in Our Subjective Experience of Time

Vasudevan Mukunth 31/12/2018

Of what value is an 8 am on a...

Juan Maldacena. Source: YouTube

Travels Through Wormholes With Juan Maldacena, Physicist Extraordinaire

Nithyanand Rao 12/06/2018

An interview with one of the most highly regarded...

In the Back to the Future movies, the DeLorean car was able to travel through time thanks to a flux capacitor. Credit: Wikimedia Commons

Physicists Designed a ‘Flux Capacitor’, but It Won’t Take Us ‘Back to the Future’

Thomas Stace and Clemens Müller 11/06/2018

While the electrical component is not quite like the...

James Gleick explores the trope of time travel in the popular and scientific imagination as something that could be enabled by technology rather than a flight of mind or spirit. Credit: sfj/Flickr, CC BY 2.0

Traveling Through Time With James Gleick

Usha Raman 25/11/2016

Gleick's book's charm lies in his stitching together the...