Double-helix piercings are when you get two helix or cartilage piercings close together. You can mix and match or "twin out" your jewelry to create a look.

The double helix is a description of the molecular shape of a double-stranded DNA molecule. In 1953, Francis Crick and James Watson first described the molecular structure of DNA, which they ...

Chemists prepare an inorganic double-helix structure for the first time The well-defined semiconducting material features intertwined tin iodide and phosphide chains by Stephen K. Ritter ...

Fifty-nine years after James Watson and Francis Crick deduced the double-helix structure of DNA, a scientist has captured the first direct photograph of the twisted ladder that props up life.

The ladders of the striping pattern twist round those of the helix as purls and knit-stitches collect to display a regular shape. I also like that you have know how to look at the scarf to really ...

The discovery of DNA's double helix structure 70 years ago opened up a world of new science — and also sparked disputes over who contributed what and who deserves credit. Much of the controversy ...

As acquisitions go, 75-person games studio Double Helix seems a fair to middling purchase — a company with a catalog of hits and misses, the misses mostly junk movie tie-ins — but then a ...

Double-stranded DNA is composed of two linear strands that run opposite to each other, known as anti-parallel strands; these strands twist together to form a double helix.

The double helix, though, is not the only form in which DNA exists. For the first time ever, scientists have identified the existence of a new DNA structure that looks more like a twisted, four ...

The eternal molecule / Carina Dennis & Philip Campbell -- A structure for deoxyribose nucleic acid / J.D. Watson & F.H.C. Crick -- Molecular structure of deoxypentose nucleic acids / M.H.F. Wilkins, A ...

It’s the most famous corkscrew in history. Now an electron microscope has captured the famous Watson-Crick double helix in all its glory, by imaging threads of DNA resting on a silicon bed of ...