ChemistryBulletproof fabric laced with carbon nanotubes is stronger than Kevlar A sheet of fabric that is three times stronger than Kevlar could stop a bullet despite being just 1.8 millimetres thick, thanks to the addition of carbon nanotubes that keep its molecules aligned News
CommentOur verdict on ‘The Dispossessed’: A tricky but rewarding novel The 91av Book Club has just finished reading Ursula K. Le Guin’s The Dispossessed. Most of our members enjoyed it, even if the sheer volume of ideas in the book made it a challenging read Culture