Sula Armstrong

News
An economical transformation
2005-03-01T00:00:00
The way that molecules arrange themselves as solids can be changed with just a drop of solvent
News
Stability to the core
2005-01-01T00:00:00
Corrosion-resistant, stable magnetic nanomaterials have been made by German researchers
News
Perfect peak separation
2004-12-01T00:00:00
A new technique looks set to surprise analytical chemists and revolutionise ion chromatography.
News
Switching on to food gone off
2004-09-01T00:00:00
Better out than in: a new ink might help to betray the presence of oxygen in pre-packed food.