By Jasmine Fellows, 28 February 2018
Double Helix magazine is excited to announce that we’re merging our newsletters Science by Email and Maths by Email, and adding a splash of technology and engineering news. Keep an eye out for our new look email, called Double Helix Extra!
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By David Shaw, 29 July 2014
Many words have secret numbers hidden within! Discover them with this pair of quizzes. You can download a printable PDF quiz here.
