Graphene Onion Rings

Graphene Onion Rings

Tiny sliced onion three-dimensional (3D) rings of graphene have been produced and investigated

Stirred, Not Shaken

Stirred, Not Shaken

Nanoscale magnetic stir bars, small enough to remain in suspension, thoroughly mix droplets of just a few picoliters

Hanuš Medal Awarded

Hanuš Medal Awarded

The Hanuš Medal of the Czech Chemical Society was awarded to Oldřich Pytela, Czech Republic, and Otto Wolfbeis, Germany