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How do ‘I am not a robot’ quizzes work? News

by David, 9 June 2021 | 2 comments

A computer screen saying 'I'm not a robot'

By Mike McRae Double Helix magazine is looking for your questions! Our Microscope column answers the most intriguing science, tech, engineering and maths queries you can throw at us. Comment down below with your question, or email us at Helix.Editor@csiro.au. The best questions will be published in our magazine! Here’s a sample question to get…

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