
Do all wind turbines rotate in the same direction? If so, why? Rab Spence, by email
Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.
Do all wind turbines rotate in the same direction? If so, why? Rab Spence, by email
Post your answers (and new questions) below or send them to nq@theguardian.com. A selection will be published next Sunday.