Supersymmetry, Jim Gates | Lecture 3 of 3

   

Supersymmetry, Jim Gates | Lecture 3 of 3

Μεταφορτώθηκε στις 17 Ιαν 2012

Third of three lectures on
Supersymmetry given by Jim Gates at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Supersymmetry, Jim Gates | Lecture 2 of 3

   

Supersymmetry, Jim Gates | Lecture 2 of 3

Μεταφορτώθηκε στις 17 Ιαν 2012

Second of three lectures on
Supersymmetry given by Jim Gates at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

 ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Supersymmetry, Jim Gates | Lecture 1 of 3

   

Supersymmetry, Jim Gates | Lecture 1 of 3

Μεταφορτώθηκε στις 17 Ιαν 2012

Find more lectures by Stephen
Hawking, Edward Witten, Leonard Sussknd, Jim Gates, John Preskill, Joe
Polchinski, Donald Marolf, and many more on my channel http://www.youtube.com/user/aoflex
----------------------------------------
First
of three lectures on Supersymmetry given by Jim Gates at the African
Summer Theory Institute in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Use of Radiation and Radiation Safety: GCSE revision (+playlist)

  

Use of Radiation and Radiation Safety: GCSE revision

Δημοσιεύθηκε στις 31 Ιαν 2014

GCSE level Atomic & Nuclear
covering: smoke detector, tracer, radiotherapy, sterilisation, safety,
precautions, industrial, medical

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Lecture 2 | Quantum Field Theory (Cambridge) 剑桥大学 量子场论 2

   

Lecture 2 | Quantum Field Theory (Cambridge)

Μεταφορτώθηκε στις 17 Οκτ 2011

David Tong: Lectures on Quantum Field Theory

Video Lectures on Quantum Field Theory

These
are videos of the lectures given at the Perimeter Institute PSI
programme in 2009. Each video is in wmv format and somewhere around 130
Mb. More formats are available for download at the Perimeter Institute
webpage here. http://pirsa.org/index.php?p=speaker&...

The lectures follow the printed notes which are available on the main quantum field theory webpage. http://www.damtp.cam.ac.uk/user/tong/...



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Lecture 1 | Quantum Field Theory (Cambridge) 剑桥大学 量子场论 1

   '

Lecture 1 | Quantum Field Theory (Cambridge)

Μεταφορτώθηκε στις 17 Οκτ 2011

David Tong: Lectures on Quantum Field Theory

Video Lectures on Quantum Field Theory

These
are videos of the lectures given at the Perimeter Institute PSI
programme in 2009. Each video is in wmv format and somewhere around 130
Mb. More formats are available for download at the Perimeter Institute
webpage here. http://pirsa.org/index.php?p=speaker&...

The lectures follow the printed notes which are available on the main quantum field theory webpage. http://www.damtp.cam.ac.uk/user/tong/...



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

I - What is Radioactivity? (IGCSE Physics Revision)

   

I - What is Radioactivity? (IGCSE Physics Revision)

Δημοσιεύθηκε στις 7 Μάι 2012

An introduction to the basic
concepts behind Radiation. Here we discuss exactly why atomic nuclei
emit radiation, and we unearth how Isotopes can directly effect the
instability of a nucleus. First in a series of videos on Radioactivity,
and in the next video, we take a look at exactly what the nucleus
radiates and how it does so. Please comment, rate and subscribe (if you
liked it), because we always appreciate feedback!

ALPHA, BETA AND GAMMA RADIATION
http://www.youtube.com/watch?v=Qlb5Z8...

RADIOACTIVE HALF-LIFE
http://www.youtube.com/watch?v=_cpu5H...

NUCLEAR FISSION AND FUSION
http://www.youtube.com/watch?v=DvzXqa...

USES AND DANGERS OF RADIATION
http://www.youtube.com/watch?v=VR4jDg...

RUTHERFORD SCATTERING (GEIGER-MARSDEN) EXPERIMENT
http://www.youtube.com/watch?v=y5mO_u..



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Radioactivity and Radiation: GCSE revision (+playlist)

  

Radioactivity and Radiation: GCSE revision

Δημοσιεύθηκε στις 30 Ιαν 2014

GCSE level Atomic & Nuclear
covering: isotopes, radioactivity, radiation, background radiation,
carbon-12, carbon-14, alpha, beta, gamma, ionising radiation, helium
nucleus, penetration, alpha decay, beta decay, electric field, magnetic
field, radiation dose, radon gas

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 31/1/2014

Atomic Structure: GCSE revision (+playlist)

   

Atomic Structure: GCSE revision

Δημοσιεύθηκε στις 29 Ιαν 2014

GCSE level Atomic & Nuclear
covering: Rutherford scattering, Rutherford, plum pudding, Dalton,
Marsden, Democritus, J J Thomson, electron, alpha particle, gold foil,
nuclear model, proton



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 29/1/2014

Stephen Hawking: 'There are no black holes' (1/24/2014)

   



Stephen Hawking: 'There are no black holes' (1/24/2014)

Δημοσιεύθηκε στις 24 Ιαν 2014

And the physics bible has changed again?
http://www.nature.com/news/stephen-ha...



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 29/1/2014

Gas laws: GCSE revision (+playlist)

 

Gas laws: GCSE revision

Δημοσιεύθηκε στις 28 Ιαν 2014

GCSE level Heat covering: pressure, volume, temperature, Boyles Law, Charles Law, pressure law, gas equation, force, area

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 28/1/2014

A Wild Solution for Climate Change

  

Δημοσιεύθηκε στις 27 Ιαν 2014

Thomas Lovejoy
January 8, 2014

Our
planet's biology and its climate are inexorably coupled. Warmer and
less predictable climates will continue to diminish the planet's
biodiversity. But biological systems can be part of a solution.
Conservation biology pioneer Thomas Lovejoy will examine the present and
possible future impacts of climate change and explore how we might
manage both biological and human economic systems to reduce the
long-term effects of climate change.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 28/1/2014

Theory and Practice of Cryptography

  

Μεταφορτώθηκε στις 7 Δεκ 2007

Google Tech Talks


Topics
include: Introduction to Modern Cryptography, Using Cryptography in
Practice and at Google, Proofs of Security and Security Definitions and A
Special Topic in Cryptography

This talk is one in a series hosted by Google University: Wednesdays, 11/28/07 - 12/19/07 from 1-2pm

Speaker: Steve Weis
Steve
Weis received his PhD from the Cryptography and Information Security
group at MIT, where he was advised by Ron Rivest. He is a member of
Google's Applied Security (AppSec) team and is the technical lead for
Google's internal cryptographic library, KeyMaster.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Theory and Practice of Cryptography

   

Μεταφορτώθηκε στις 19 Δεκ 2007

Google Tech Talks
December, 12 2007

ABSTRACT

Topics
include: Introduction to Modern Cryptography, Using Cryptography in
Practice, Proofs of Security and Security Definitions and A Special
Topic in Cryptography

Speaker: Steve Weis
Steve Weis received
his PhD from the Cryptography and Information Security group at MIT,
where he was advised by Ron Rivest. He is a member of Google's Applied
Security (AppSec) team and is the technical lead for Google's internal
cryptographic library, KeyMaster.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Quantum Field Theory, Anthony Zee | Lecture 4 of 4

  



Δημοσιεύθηκε στις 7 Δεκ 2013

Last of four lectures on Quantum
Field Theory given by Anthony Zee at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Quantum Field Theory, Anthony Zee | Lecture 3 of 4

  

Δημοσιεύθηκε στις 7 Δεκ 2013

Third of four lectures on Quantum
Field Theory given by Anthony Zee at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Quantum Field Theory, Anthony Zee | Lecture 2 of 4

  

Δημοσιεύθηκε στις 7 Δεκ 2013

Second of four lectures on Quantum
Field Theory given by Anthony Zee at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Quantum Field Theory, Anthony Zee | Lecture 1 of 4 (+playlist)

  

Δημοσιεύθηκε στις 7 Δεκ 2013

First of four lectures on Quantum
Field Theory given by Anthony Zee at the African Summer Theory Institute
in 2004. Lectures can also be found here: http://www.asti.ac.za/lectures.php

AΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 7 | Particles with Spin (+playlist)

  

Δημοσιεύθηκε στις 17 Μάι 2013

In this lecture I describe Wigner's
construction of the unitary representations of the Poincare group. The
states are labeled by mass and spin, and describe free particle states.
For massless particles, the representations are labeled by the
helicity.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 06 | Interactions I (+playlist)

  

Δημοσιεύθηκε στις 28 Απρ 2013

In this lecture we introduce the
basic ideas of perturbation theory for interacting theories: the
S-matrix, interaction picture, and Fermi's golden rule. We use this to
calculate our first physical observable in a toy model.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 05 I Symmetry II (+playlist)

  

Δημοσιεύθηκε στις 23 Απρ 2013

This lecture discusses the charged free scalar field, and the discrete symmetries P, T, and C, and the CPT theorem.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 04 | Symmetry (+playlist)

  

Δημοσιεύθηκε στις 17 Απρ 2013

In this lecture I introduce the idea
of symmetry of physical laws in classical and quantum mechanics. I
duscuss Noether's theorem and conserved currents and charges.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 03 | From Fields to Particles (+playlist)

 

Δημοσιεύθηκε στις 14 Απρ 2013

In this lecture we reverse the
process of the previous lecture. We apply the rules of quantum mechanics
to scalar field theory, and show that this gives rise to a theory of
particles.

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 02 | From Particles to Fields (+playlist)

  

Lecture 02 | From Particles to Fields

(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Lecture 01 | Overview of Quantum Field Theory

 

Δημοσιεύθηκε στις 12 Απρ 2013

An overview of quantum field theory for Physics 230A at UC Davis, spring quarter 2013

Lecture 01 | Overview of Quantum Field Theory

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Energy Transfer and Efficiency (+playlist)

   

Energy Transfer and Efficiency

(26/1/2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Particle Physics Foundations of Dark Matter Dark Energy and Inflation 2-3

  

Particle Physics Foundations of Dark Matter Dark Energy and Inflation 2-3

12/5/2012

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Energy in Nanoelectronics and Nanomaterials

   

Energy in Nanoelectronics and Nanomaterials

14/1/2014

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 27/1/2014

Secrets of The Universe Revealed - Space Documentary

  



23/11/2013

Secrets of The Universe Revealed - Space Documentary



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Specific Heat: GCSE revision (+playlist)

 



Specific Heat: GCSE revision

(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Changing States of Matter: GCSE revision (+playlist)

  

Changing States of Matter: GCSE revision

(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ  YOUTUBE 26/1/2014

Heat and Energy: GCSE revision (+playlist)

  

Heat and Energy: GCSE revision

(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Optical Lens: GCSE revision (+playlist)

   

Optical Lens: GCSE revision

(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Electromagnetic Waves: GCSE revision (+playlist)

   

Electromagnetic Waves: GCSE revision

(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Diffraction, Interference & Polarisation: GCSE revision (+playlist)

    

Diffraction, Interference & Polarisation: GCSE revision

(2014)



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 26/1/2014

Proof of Extraterrestrial Life [Documentary]

    

Proof of Extraterrestrial Life [Documentary]



6/7/2013

ΑΝΑΡΤΗΣΗ ΑΠΟΤΟ YOUTBE 21/1/2014

Refraction: GCSE revision (+playlist)

  

Refraction: GCSE revision

(2014)



ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 20/1/2014

Waves - properties: GCSE revision (+playlist)

   
Waves - properties: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 19/1/2014

Rectifiers and Capacitors: GCSE revision (+playlist)

   
Rectifiers and Capacitors: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 18/1/2014

A Traveller's Guide To The Planets - Pluto & Beyond

   
A Traveller's  Guide To The Planets - Pluto & Beyond

(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 18/1/2014

Alternating Current, National Grid and Domestic Electricity: GCSE revisi...

   
Alternating Current, National Grid and Domestic Electricity
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Roger Penrose - Forbidden crystal symmetry in mathematics and architecture

  
ROYAL INSTITUTE LONDOM U.K.
LECTURE:" Forbidden crystal symmetry in mathematics and architecture" -ROBERT PENROSE

(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Transformers: GCSE revision (+playlist)

    
Transformers: GCSE revision
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Electromagnetic Induction and Generators: GCSE revision (+playlist)

  

Electromagnetic Induction and Generators: GCSE revision
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Magnetic Fields and Motors: GCSE revision (+playlist)

  
Magnetic Fields and Motors: GCSE revision
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Potential Dividers: GCSE revision (+playlist)

   

Potential Dividers: GCSE revision
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Electrical Power: GCSE revision (+playlist)

  
Electrical Power: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Electric Circuits in Parallel: GCSE revision

   
Electric Circuits in Parallel: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Electric Circuits in Series: GCSE revision

 
Electric Circuits in Series: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 17/1/2014

Electric Circuits in Series: GCSE revision (+playlist)

  

Electric Circuits in Series: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Ohm's Law V = I R: GCSE revision (+playlist)

  

Ohm's Law V = I R: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Static Electricity: GCSE revision (+playlist)

  
Static Electricity: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Projectile Motion: GCSE revision (+playlist)

   

Projectile Motion: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Circular Motion: GCSE revision (+playlist)

    
Circular Motion: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Hydraulics: GCSE revision (+playlist)

   
Hydraulics: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014 

Archimedes' Principle: GCSE revision (+playlist)

  

Archimedes' Principle: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Turning Forces: GCSE revision (+playlist)

   
Turning Forces: GCSE revision
(2014)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Momentum: GCSE revision (+playlist)

  
Momentum: GCSE revision
(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 10/1/2014

Power: GCSE revision (+playlist)

   

Power: GCSE revision

(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 9/1/2014

Work & Energy: GCSE revision (+playlist)

  
Work & Energy: GCSE revision

(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 9/1/2014

Newton's Laws of Motion: GCSE revision (+playlist)

 

Newton's Laws of Motion: GCSE revision

(2014)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 9/1/2014

Speed, Velocity, Acceleration & suvat: GCSE revision (+playlist)

   

Speed, Velocity, Acceleration & suvat: GCSE revision 

(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 9/1/2014

5. Einstein's Field Equations | MIT 8.224 Exploring Black Holes

  
5. Einstein's Field Equations | MIT 8.224 Exploring Black Holes
(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 9/1/2014

Einstein Field Equations - for beginners! (+playlist)

   
Einstein Field Equations - for beginners
(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ TOUTUBE 9/1/2014

CERN The Dark Side of the Universe Dark Matter and Dark Energy 4-4

  
CERN The Dark Side of the Universe Dark Matter and Dark Energy 4-4 

(2013)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 7/1/2014.

CERN The Dark Side of the Universe Dark Matter and Dark Energy 2-4

  
CERN The Dark Side of the Universe Dark Matter and Dark Energy 2-4
(2013)
ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 7/1/2014

The Dark Side of the Universe Dark Matter and Dark Energy 1-4

  
The Dark Side of the Universe Dark Matter and Dark Energy 1-4
(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 7/1/2014

CERN The Dark Side of the Universe Dark Matter and Dark Energy 3-4

    
CERN The Dark Side of the Universe Dark Matter and Dark Energy 3-4
(2013)

ΑΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 7/1/2014

Space Documentary - National Geographic: Deep Space Probes

      

Space Documentary - National Geographic: Deep Space Probes

(2013)

AΝΑΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 5/1/2014