Superhydrophobic coating could protect your sofas

Researchers at UCL have developed an unusually robust superhydrophobic paint

The rise of cobalt

Demand for cobalt has rocketed with the increased production of rechargeable batteries

Dragon aims to strike gold

Thermal fragmentation challenges traditional mining

The natural combination

The market needs more convincing about biocomposites

The problem with antimony

There could soon be a serious shortage of antimony