Candy-coated pills could prevent pharmaceutical fraud

Colorful nonpareils can uniquely identify drug capsules and counterfeit fashions

By Holly Ober | | Science / Technology

Implantable piezoelectric polymer improves controlled release of drugs

Repeated tests showed a similar amount of drug release per activation, confirming robust control of release rate

By Holly Ober | | Science / Technology

Simple new testing method aims to improve time-release drugs

Glass tuning-fork-shaped tubing gives accurate, continuous measurements of drug dissolution

By Holly Ober | | Science / Technology