023 = The Weight of Words and Graphene for Turds

<p >Yes, that's right. The Weight of Words and Graphene for Turds.</p> <p >In this month's episode...</p> <p >If graphene was rolled to the size of a loo roll, how long would that roll be?</p> <p >What is the weight of the ink in Bec's book?</p> <p >Plus! The REAL answer to Earth's longest line of sight.</p> <p >And, Bec and Matt are reunited after two years apart.</p> <p >If you want want EVEN MORE from A Problem Squared, find us on Twitter, Instagram or Patreon.</p> <p >And as always, if you've got...