Metals Seldom Recycled

Metals Seldom Recycled

Recycling rates of metals in many cases far lower than their potential for reuse says a United Nations Environemnt Preogramme (UNEP) report

Fuel Cells' Noble Cause

Fuel Cells' Noble Cause

New design principle for finding fuel-cell catalysts could help preclude the need for expensive noble metals

Surface Capture of CO2

Surface Capture of CO2

The capture of CO2 with amine-based solutions could be improved now the role of the gas-solution surface is understood