Scientific papers published in the American Journal of Physics and in Classical and Quantum Gravity have seen merit in the way the movie Interstellar portrays wormholes.
About 100 bystanders got together recently to move a bus in east London to help a cyclist trapped under it.
It's estimated that 500,000 people in the UK have turned to food banks, just to get by.
Children are hooked on computers. Some spend up to six hours a day on their gadgets.
