October 11th, 2008
Episode 76 of 116 episodes
Earlier today the BBC World announced a groundbreaking event for all humanity. Solar Power Concentrator Power Station - the first of its kind! Until recently ideas for such solar power stations were considered a mere science fiction and dreaming about our near future, but no longer. Engineers and Scientist joined forces in Seville, Spain and made the first solar collector power station. The system is made from 642 giant mirrors that focus sunlight into a single spot - the top of a 40 story concrete tower. The concrete tower is covered with water pipes and due to the intensive heat (sometimes more than 400 degree Fahrenheit) its converted into steam. The steam then goes to Steam Power Turbines which produce the electricity. read more
Welcome to the Brain Training Podcast, the daily audio workout for your head. In this podcast we have two games for you, each with three rounds which get progressively harder. To enjoy the full experience, relax, and avoid distractions whilst you listen.