Science Articles, Interviews & Questions


22 July 2007

Richard Turner volunteered to have his body tested to extremes of endurance at Everest base camp, all in the name of...

15 July 2007

For kitchen science, we sent Azi to find out how to make biodiesel from vegetable oil, and to prove that it really...

15 July 2007

This week, Chelsea finds evidence that Mexican food may not have changed much in hundreds of years, while Bob explores...

15 July 2007

Biodiesel is one option for powering cars of the future, but another fuel we could use is hydrogen. This has the...

15 July 2007

An alternative to growing crops to make biodiesel is to make use of existing biomass. James Dumesic spoke to Chris...

15 July 2007

It's all well and good being excited about new fuels, but are the arguments for using them really sound? Can we...