Title
      
     | 
    
	Subject
      
     | 
    
	Author
      
     | 
    
	Synopsis
      
     | 
  
  
    | Hunting the Quark | 
    Cosmic Physics | 
    Alec Nesbitt | 
     After years of confusion,scientists all over
      the world have reached a very exciting stage in their research into the basic
      ingredients of all matter. They say that the protons and neutrons  at
      the heart of atoms are made up of elusive little things called quarks. | 
  
  
    | Prime Secret | 
    Mathematics | 
    Robert Matthews | 
    Can the Balmer Series aid finding Primes?
       | 
  
  
    | Fuzzy World | 
    Quantum Theory | 
    Robert Matthews | 
    Einstein was wrong,Bohr was right,the world
      is fuzzy.  | 
  
  
    | The Sun's Particles Go
      Missing | 
    Cosmic Physics | 
    Robert Matthews | 
    Neutrinos with "imaginary" mass are thought
      to be the reason that the Sun does not produce the expected amount of them.
       | 
  
  
    | Speck of Foam | 
    Cosmic Physics | 
    Robert Matthews | 
    Space and Time maybe just a speck of foam.
       | 
  
  
    | "Right" Answers | 
    Physics | 
    Robert Matthews | 
    Working out a solution and getting the "right"
      answer doesn't necessarily mean that the correct exaplanation has been
      found. | 
  
  
    | Is the Solar System
      stable? | 
    Chaos Theory | 
    Carl Murray  | 
    You might be surprised to learn that the Earth's
      orbit round the Sun, like those of other planets,is chaotic. What does this
      mean for the future of the Solar System?  | 
  
  
    | Flow of Time | 
    Physics | 
    Transcript | 
    The nature of time. | 
  
  
    | The Nature of Space and
      Time | 
    Cosmic Physics | 
    S.Hawking and R.Penrose | 
    Quantum Cosmology. | 
  
  
    | Into the 11th Dimension | 
    Cosmic Physics | 
    Michio Kaku | 
    The quest for a theory linking all matter
      and all forces led physicists deep into hyperspace, where they got horribly
      lost. But suddenly the way ahead has become clear, says superstring
      theorist. | 
  
  
    | Are we alone? | 
    ET and SETI  | 
    Jez Nelson | 
    "Questions and Answers" - Transcript. | 
  
  
    | What Happened Before the Big
      Bang? | 
    Cosmology  | 
    Paul Davies | 
    The vexed question answered. | 
  
  
    | Big Questions | 
    Cosmology  | 
    Nick Griffiths | 
    Stephen Hawking interviews. | 
  
  
    | The Secret Life of
      Einstein | 
    Cosmology  | 
    Gareth Huw Davies | 
    The personal life of the most celebrated
      physicist. | 
  
  
    | The Reluctant Father of Black
      Holes | 
    Cosmology  | 
    Jeremy Bernstein | 
    The irony of Einstein trying to prove Black
      Holes did not exist. | 
  
  
    | The Test of Time | 
    Time  | 
    Rupert Smith | 
    The making of "Longitude".  | 
  
  
    | Longitude | 
    Time  | 
     | 
    Review of the book "Longitude".  | 
  
  
    | Time in his Hands | 
    Time  | 
    Nick Griffith  | 
    Review of the Horizon Special "Longitude".
       | 
  
  
    | What is Time? | 
    Time  | 
    Lee Smolin | 
    Can time end or start and how is it measured?
       | 
  
  
    | Starchaser | 
    Rocket science | 
    Emma Fitzgerald | 
     Steve Bennett and the Starchaser
      Project. | 
  
  
    | Dark Side of the Moon | 
    Astronomy | 
    Emma Fitzgerald | 
     Scientists plan to build a telescope on the
      moon. | 
  
  
    | I hiss therefore I
      am | 
    Cosmology | 
    Ramón Moliner | 
     How philosophically inclined snakes would
      explain the Universe. | 
  
  
    | The Day Time Began | 
    Time | 
    Paul Davies | 
     How sure can we be that the Universe began
      with the big bang? | 
  
  
    | Fractured Universe | 
    Fractals | 
    Marcus Chown | 
     A dissident group of astronomers is claiming
      that the Universe is not the smooth, homogeneous place that Einstein envisaged.
      If they're right, the foundations of cosmology could crumble to dust. | 
  
  
    | Paradox Lost | 
    Cosmology | 
    Paul Davies | 
     Paul covers negative energy,entropy and the
      Casimir Effect. | 
  
  
    | Timeless | 
    Cosmology | 
    Julian Barbour | 
     Surely nothing is possible without time?
      But according to physicist Julian Barbour, it doesn't even exist. |