Plastic Money

Plastic Money

Australia’s plastic bills make life difficult for counterfeiters - the world's first banknote printed on clear plastic film and using optically variable devices (OVDs)

Amperometry Put to Test

Amperometry Put to Test

Amperometry at carbon fiber electrodes, a method commonly used to detect molecules released by single living cells, may lead to biased results.

Lithium Batteries

Lithium Batteries

Electron holography reveals how lithium ions are distributed during the charge/discharge cycle of a lithium battery.

Helium Unraveled

Helium Unraveled

The weakest bound diatomic molecule is He2. All properties of temperature can be modeled if the force between two atoms is known.

Infrared Imaging

Infrared Imaging

Increased signal to noise ratio using InAs quantum dots for photodetection.