Listen to the radio programme and do the exercises to practise and improve your listening skills.
Question 1. Wing-suits allow people to fly or glide.
Question 2. Wing-suits are getting cheaper.
Question 3. Gabriele Diamanti's water distiller is powered by the sun.
Question 4. The "enable talk gloves" help people to use sign language in really cold conditions.
Question 5. James Cameron invented a new underwater camera.
Question 6. MIT students have invented a new type of ketchup.
Question 7. The last invention is a way of producing clouds indoors.
Question 8. The science correspondent thinks the clouds are ugly.
