Science week questions again
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18th June 2018 Marc Victoria and Ian tackle the questions you have asked us in 2010 Why do I sneeze at the Sun? What would something look like if it was travelling at the speed of light? Why do sportsmen train at altitude? Why do previously overweight people have trouble keeping the weight off? We ask the experts to get the real answers to these questions and more Questions answered by Victoria Bond and Ian Woolf Produced and hosted by Marc West Re-edited by Ian Woolf

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