DNA robots are emerging as tiny programmable machines that could one day deliver drugs, hunt viruses, and build molecular-scale devices. By borrowing ideas from traditional robotics and combining them ...

This haunting CCTV image shows a seven-year-old girl being driven to her death by a FedEx driver who abducted her while ...

New research has discovered that the molecular machines responsible for copying our DNA have a surprising hidden talent—an ability to create entirely new and highly sophisticated DNA sequences from ...

CRISPR is a powerful DNA-editing tool that has underpinned huge advancements in human health care in the last decade. It is a precision tool, but is not perfect, and misplaced DNA edits can compromise ...

CRISPR functions as a programmable genetic memory system derived from bacterial immune defenses against viral infections. Guide RNA allows for rapid multiplexed targeting compared to older ...

Scheme showing the structure of cytosine, 5-methylcytosine, and 5-hydroxymethylcytosine. Adding a methyl group to the DNA base cytosine represses gene expression in mammalian cells. To remove the ...

Paper files, photographs, magazines and digital media twist together to form an DNA strand, representing how tomorrow's data could be stored in DNA.University of Missouri DNA data storage has recently ...

Abstract: DNA strand displacement (DSD) has enabled significant advances in chaotic secure communication. However, DSD-based drive–response systems often suffer from limited complexity and rigid ...

According to the RNA world hypothesis, life began when RNA molecules evolved the ability to make more copies of themselves. Now we have discovered an RNA molecule that is almost capable of this – it ...

Scientists have discovered that DNA behaves in a surprising way when squeezed through tiny nanopores, overturning a long-held assumption in genetics research. What researchers once thought were knots ...

A blue-and-gray 3D representation of a strand of DNA with other strands floating in the background. Google has officially released its AlphaGenome machine learning model, which can predict the ...