interlocked DNA necklace | silver Dan and cryo-EM researchers

and cryo-EM researchers

The trefoil itself remains the standard professional symbol across nuclear and medical physics

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IgM necklace | sterling silver

The composition is one of the oldest in Western iconography and predates its medical use by more than two thousand years

interlocked DNA necklace | silver Dan and cryo-EM researchersInterlocked DNA necklace silver Two helices in physical contact, rendered at 36 mm. The interlocked geometry references something that happens inside cells every time they divide: DNA molecules linking, threading, and unlinking through one another. The structure is compact, but the topology it captures is at the centre of how cells solve replication. The Science Behind Interlocked DNA After bacterial DNA replication, the two daughter chromosomes are