AlphaFold 3 can predict protein structures and interactions, and now researchers around the world can use it freely.

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that ... to Watson in January 1953 without her knowledge.

Most people at the time thought the gene would be protein, not nucleic acid, but by the late 1940s, DNA was largely accepted as the genetic molecule ... itself without changing its structure ...