Cells have evolved careful checks to ensure DNA is copied only once, but how they switch on replication at the right moment ...

Standard genetic sequencing approaches can tell you a lot about the genetic makeup and activity in a sample, like a piece of tissue or drop of blood. But they don't tell you where specific genetic ...

Inside every human cell, six feet of DNA folds into a nucleus that is only a few micrometers wide, yet still manages to switch genes on and off with exquisite precision. The latest work on ...

Researchers at the University of North Carolina have created microscopic soft robots shaped like flowers that can change shape and behavior in response to their surroundings, just like living ...

Scientists created shapeshifting DNA robots that react to acidity, opening paths to smart drug delivery, pollution cleanup, and advanced data storage. (Nanowerk News) Researchers at the University of ...

Shape shifts happen all around you. Cells stretch, tissues curl, and living structures shift their form as naturally as breathing. Scientists have tried to copy those abilities for years, hoping to ...