Double-helix molecules are frequently encountered in biological and synthetic organic systems, where they typically provide improved strength and better electrical properties relative to materials ...

A double helix is made of two spiraling lines that are intertwined together. A famous example of a double helix is the structure of a DNA molecule. You can draw a ...

One of the most familiar shapes in science is DNA’s double helix structure. First discovered in 1953, this structure uncovered a wealth of information about our genes and the DNA molecules that encode ...

Collective memory links the past to the future in science as well as history. Science is about building the future. Discovering new mechanisms that operate in nature, inventing new tools of ...

Accurately reconstructing how the parts of a complex molecular are held together knowing only how the molecule distorts and breaks up—this was the challenge taken on by a research team led by SISSA's ...

For the last 60 years, scientists have known that DNA’s structure is composed of a spiraling corkscrew. They know this thanks to molecular theory and and an old-time technique called X-ray ...

Researchers at the National Physical Laboratory (NPL) and the London Centre for Nanotechnology (LCN) have determined the structure of DNA from measurements on a single molecule using atomic force ...