Related topics: molecules · catalyst · protein · carbon atoms · nanoparticles

Movement of pyrrole molecules defy 'classical' physics

(Phys.org) —New research shows that movement of the ring-like molecule pyrrole over a metal surface runs counter to the centuries-old laws of 'classical' physics that govern our everyday world.

Fingerprints tell all: Progress in fingerprint analysis

(PhysOrg.com) -- It has long been well established that fingerprints can be used to identify people or help convict them of crimes. Things have gone a lot further now: fingerprints can be used to show that a suspect is a ...

RNA double helix structure identified using synchrotron light

When Francis Crick and James Watson discovered the double helical structure of deoxyribonucleic acid (DNA) in 1953, their findings began a genetic revolution to map, study, and sequence the building blocks of living organisms.

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