Guest: Roma Agrawal, structural engineer, podcaster and author Her latest book is ‘Nuts and Bolts: Seven Small Inventions that Changed the World in a Big Way’ (Hachette) ...

Seven simple inventions that make the world work Duration: 22 minutes 37 seconds22m Get the ABC listen appTake your favourite podcasts and radio with you History, War, Engineering Back to top ...

And I thought by looking at simple inventions, this might be a good way to introduce people to think a little bit more critically about the technologies in the future," she said.

Afeef Khan, along with Eden Lazar, Caitlin Kuzler and Clayton MacNeil, won the 2022 Canadian James Dyson Award as well as $8,500 for their ‘simple’ invention Sept. 14, 2022 2 min read ...