Until now, molecular-level DNA circuits have mainly been used for simple tasks, such as detecting the presence of ...

Scientists have captured the most detailed structural images to date of a specific type of protein's DNA repair process, a ...

Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...

Add Yahoo as a preferred source to see more of our stories on Google. A Tokyo team built a neutral PEG-DNA complex that boosted gene expression in mouse muscle, avoiding cation-linked inflammation.

A team at KAIST has developed a DNA-based bio-transistor capable of both computation and memory. The study, published in ...

In human cells, there are about 20,000 genes on a two-meter DNA strand—finely coiled up in a nucleus about 10 micrometers in diameter. By comparison, this corresponds to a 40-kilometer thread packed ...

Fluorogenic DNA aptamers produce light only in the correct structural state, enabling programmable molecular logic, biosensing, DNA origami integrity reporting, and reusable mRNA detection through ...

KAIST researchers have developed the world’s smallest DNA-based molecular computer that can both process and store information, overcoming the one-time-use limitation of earlier designs. The system ...

On April 26th, at the London Marathon, Sabastian Sawe, a Kenyan athlete, finished in less than two hours; in the 2,515 years ...

Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA strands carry a negative charge, and they do not cross that wall easily. So for ...