Judith Hann , Peter Macann and Howard Stableford return to survey what's new in science, technology and medicine, in Britain and around the world.
Tonight Judith looks at new research into migraines and Howard reports from the south of France on 'Objectif Cent' - a unique attempt to reach a speed of 100 kph simply by using wind power. Producers CYNTHIA PAGE
MARTIN MORTIMORE. JACK WEBER. KATHERINE EVERETT
Studio director STUART MCDONALD Editor RICHARD REISZ
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