YASMIN ALI: Hi, I'm Yasmin, and I'm a mechanical engineer working on North Sea gas development. Today, I've come to a swimming pool to help pupils from Beavers Community Primary School in London ...

Engineer Yasmin Ali helps a team of children to research, design and make a nightlight for a toddler using recycled materials. The children go to meet little Elodie and her Mum to research the ...