P623 CEEFAX 623 Sun 9 Apr 02:24/00  1/5  TOMORROW'S WORLD  Friday 7 April  JOHN DALTON'S EYES Carol Vorderman learns how an historical mystery has been solved. John Dalton, one of Britain's most celebrated scientists was obsessed with the cause of his colour blindnessN At last all can be revealed, but sadly one hundred and fifty years too late for the man who most wanted to knowN For more information please contact: Dr David Hunt, Department of Molecular Genetics, Hnstitute of Opthalmology, University of London, 11-43 Bath Street, London EC1V 9EL  TV Links 610 BBC1 601 Rwanda BBC1 TV BBC2 TV Reg Vari
P623 CEEFAX 623 Sun 9 Apr 02:24/02  2/5  TOMORROW'S WORLD  Friday 7 April  THE COCKROACH KILLER Monty Don meets the Australian organic farmer, tyrned inventor, who has come up with a very successful device for killing cockroachesN For more information please contact: Greg Mffferys, Jantra Moon Products, 97 Beveridge Road, Thornlands Qld., Australia  TV Links 610 BBC1 601 Rwanda BBC1 TV BBC2 TV Reg Vari
P623 CEEFAX 623 Sun 9 Apr 02:30/00  3/5  TOMORROW'S WORLD  Friday 7 April  THE TREES OF EASTER ISLAND The last tree on Easter Island was cut down over forty years ago. Scientists are hoping that, with a little help from Thor Heyerdhal and a worldwide gene hunt, they will be able to reMpopulate this remote island with its native trees Howard Stableford explains all. For more information please contact: Jack 'fber Kensington House Richmond Way London W14 OAX  TV Links 610 BBC1 601 Rwanda BBC1 TV BBC2 TV Reg Vaxi
P623 CEEFAX 623 Sun 9 Apr 02:31/01  4/5  TOMORROW'S WORLD  Friday 7 April  MODEL SURGERY - part two In the second of two reports on the re-building of Graeme Tennick's face Vivienne Parry sees how the totally new surgical techniqqf is used during a real opdrationN For more information please contact: Keith Postlethwaite, Newcastle General Hospital, 'fstgate Road, Newcastle or Gordon Styles, Styles Precision Components Ltd., Dukes Way, Teesside Industrial Estate, Thornaby, Cleveland  TV Links 610 BBC1 601 Rwanda BBC1 TV BBC2 TV Reg Vari
P623 CEEFAX 623 Sun 9 Apr 02:22/11  6/5  TOMORROW'S WORLD  Friday 7 April  PRINCE OF WALES' AWARD His Royal Highness The Prince of 'ales will be presenting the trophy to the winner of this year's Award in a spfcial edition of 'Tomorrow's World' on Friday 14th April Internet World 'hde 'fb Site: http://www.bbcnc.org.uk/bbctv/tworl d/index.html Tomorrow's World email: tworld@bbc.co.uk    TV Links 610 BBC1 601 Rwanda BBC1 TV BBC2 TV Reg Vari