Roma Agrawal’s most recognisable work is The Shard, a 72-storey tower that has dominated the London skyline since 2013. As a brown woman in the boys’ club of elite architecture in the Aughts, “I stayed quiet a lot,” says Agrawal, 40. In Nuts & Bolts, Agrawal revisits the most complex achievements of engineering, with a focus on the role played …
