Scaffolded DNA and RNA origami is a technique that allows scientists to build tiny, highly precise two- and three-dimensional ...

Genetic genealogists like Amanda Reno use different sources of DNA in their work. While some of the searching done by genealogists involves databases like CODIS (Combined DNA Index Service), other ...

Similar to the way DNA damage can contribute to human diseases such as cancer, it can also disrupt growth, development and ...

Macquarie University researchers have discovered a naturally occurring protein found in human cells plays a powerful role in repairing damaged DNA—the molecule that carries the genetic instructions ...

DNA-barcoded probes let nanopores identify which metal-ion signals belong to which targets, enabling multiplexed sensing in water and soil extracts. (Nanowerk Spotlight) In heavy metal sensing, the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." America just can't seem to get enough of melatonin. The popular "sleep" supplement has an ever-growing ...