Science

The science section covers discoveries in the world of science research at Imperial and around the world

Waterjet printer set to make a splash

‘Disappearing ink’ generally conjures up images of spies and secret messages. Until now, attempts to create a disappearing ink have been expensive (and sometimes toxic), with the results appearing rather faint on the page. But researchers from China have come up with a solution that uses nothing but ‘Disappearing ink’

By Anand Jagatia