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

Klaus Unger Turns 75

Klaus Unger Turns 75

Klaus Unger, formerly the Johannes-Gutenberg University, Germany, celebrates his 75th birthday

Subtle Ionic Liquids

Subtle Ionic Liquids

Understanding the balance of bonds that dictate the behavior of ionic liquids holds the promise of exploiting them further