Antisense drugs are named after one of DNA's two strands in its double-helix structure, which are known as sense and antisense.

FORBES: Antisense and Sensibility

Watson and Francis Crick's description of DNA's double-helix structure, and in computing, with Jack Kilby's and Bob Noyce's independent inventions of the integrated circuit.

FORBES: Magazine Article

ADA2h has two helix-shaped structures called alpha helices that are packed against a flat, sheet-like structure.

ECONOMIST: Folding stuff