Last refreshed at 0800GMT TuesdayThe World in a Window | February 9, 2010

1 Geek Dad: Earth destroyed by large hadron collider

2 Survey of Pakistan’s Young Predicts ‘Disaster’ if Their Needs Are Not Met. Sabrina Tavernise: "One in four could not read or write, a legacy of the country’s abysmal public education system, in which less than 40 percent of children are enrolled in school"