Researchers build a microfluidics system to create proteins without living cells.

Calorie restriction in the organism extends lifespan, supporting a long-standing view that had been challenged by a study published last year.

Novel microfluidic devices give researchers new ways to count and sort single cells.

A grab bag of advances is making Western blots faster, more sensitive, and more reliable.

A programmable, hand-operated microfluidic device could help researchers designing more-accessible diagnostics.

A microfluidic device can safely remove glycerol from thawed red blood cells in minutes, potentially making frozen blood more feasible for routine transfusions.

Recent developments in cell transfection and molecular delivery technologies

New approaches to diagnosing bacterial infections may one day allow the identification of pathogens and their antibiotic susceptibility in a matter of hours or minutes.

Microfluidic tools and techniques for investigating cells, one by one

Tools for tracking quorum-sensing signals in bacterial colonies