The story Getting into space the traditional way, in a space shuttle, is an expensive process but at least we know it works. Is travelling up in an elevator attached to a 36 000 km cable any more cost effective or realistic?
Fast and furious geology
I visited the Festival of Science and Arts at London’s Southbank last Friday. Part of the event is the Royal Society’s annual summer science exhibition, which gives visitors the opportunity to meet some of the scientists who are leading the country in cutting-edge research. It is well worth a visit, and you have until this […]
Monitoring the melting ice
Climate change has been a hot (pun unintended) topic in the news recently. The latest UN climate talk opened on Friday, with the hope of reaching the global treaty that the Copenhagen talks in December failed to produce.