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PERIMETER INSTITUTE RECORDED SEMINAR ARCHIVE

Displaying all lectures given by: Roger Penrose


PIRSA:11070010  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Conformal Cyclic Cosmology: Some Striking New Observational Support
Speaker(s): Roger Penrose
Abstract:
Date: 14/07/2011 - 12:10 pm

PIRSA:11040119  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Twistors and Quantum Non-Locality
Speaker(s): Roger Penrose
Abstract: Space and time are two of the universe's most fundamental elements. Relativity combines these two into the unified notion of space-time, but twistor theory goes beyond this replacing both by something entirely different, where the basic elements are the paths taken by particles of light or other par... read more
Date: 06/04/2011 - 7:00 pm

PIRSA:11040063  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Conformal Cyclic Cosmology: Equations of Evolution, Observational Consequences
Speaker(s): Roger Penrose
Abstract:
Date: 06/04/2011 - 2:00 pm
Series: Colloquium

PIRSA:09100203  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Meet a Scientist - Sir Roger Penrose
Speaker(s): Roger Penrose
Abstract: Many aspects of geometry, black holes, novel views on the evolution of the universe (was there something before the Big Bang?), the interplay and unification of general relativity and quantum physics, and science of consciousness.
Date: 27/01/2009 - 2:40 am
Collection: Meet a Scientist

PIRSA:08100081  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Before the Big Bang: Is There Evidence For Something And If So, What?
Speaker(s): Roger Penrose
Abstract: There is now a great deal of evidence confirming the existence of a very hot and dense early stage of the universe. Much of this data comes from a detailed study of the cosmic microwave background (CMB) - radiation from the early universe that was most recently measured by NASA's WMAP satellite. But... read more
Date: 01/10/2008 - 7:00 pm

PIRSA:08090078  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Clocks at the Big Bang? Quantum gravity is not what you think!
Speaker(s): Roger Penrose
Abstract: It has been a common viewpoint that the process of quantization ought to replace the singularities of classical general relativity by some chaotic-looking structure at the scale of the Planck length. In this talk I shall argue that whereas this is to be expected at black-hole singularities, Nature's... read more
Date: 30/09/2008 - 9:00 am

PIRSA:06090005  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Before the Big Bang: an Outrageous Solution to a Profound Cosmological Puzzle
Speaker(s): Roger Penrose
Abstract:
Date: 12/09/2006 - 2:00 pm
Series: Colloquium

PIRSA:04100005  ( MP4 Medium Res , MP3 , PDF ) Which Format?
Sir Roger Penrose - Are We Due for a New Revolution in Fundamental Physics?
Speaker(s): Roger Penrose
Abstract: Are We Due for a New Revolution in Fundamental Physics?
Date: 02/10/2004 - 5:45 pm
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