Ten years ago, scientists put DNA barcodes in AAV vectors, creating an approach that simplified, expedited, and streamlined AAV screening. 

Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.

With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.

Genetic engineering pioneer Kevin Esvelt’s work highlights biotechnology’s immense potential for good—but also for catastrophe.

A technique that reversibly bundles tagged cargo into artificial membraneless compartments gives scientists the ability to switch cell processes on and off.

A round-up of recent discoveries in behavior research

Beyond The Scientist’s coverage of COVID-19’s molecular underpinnings were many other stories highlighting the advances made in scientists’ understanding of the biology of cells.

Scientists around the world investigate how bat immune systems cope with viral attacks and how this information could be used to keep humans safe.

From fish harvests to cottonwood forests, organisms display evidence that species change can occur on timescales that can influence ecological processes.