What can you teach a group of students armed only with a bottle of water and two wooden forks?

How electrolysis works, of course … and then, how to make hydrogen (and capture it) by splitting the two atoms that make up water, oxygen and hydrogen.

Participating in the launch of the Male Champions of Change report Harnessing Our Innovation Potential last month, Dr Finkel has called for continued efforts to support women who want to work in science and technology related roles.

How do you build a bridge strong enough to support a potato using skewers, straws and sticky tape?