A structural engineer whose designs include the London Shard, Roma Agrawal knows more than a thing or two about construction and its evolution. In Nuts and Bolts she deconstructs seven small but highly significant inventions, and shares the stories of the remarkable, often unknown, scientists and engineers who made them possible. These 'small' but fundamental inventions enabled humanity to see the invisible, construct spectacular buildings, communicate in new ways, and even escape our planet. With host Marg Mayne.
Roma Agrawal MBE is an engineer, author and broadcaster, and a powerful role model and advocate for getting more girls into engineering as a career.
Photo © Steve Ullathorne