Single fingerprint at crime scene detects class A drug use

The National Center of Excellence in Mass Spectrometry Imaging at NPL, in collaboration with the University of Surrey and Ionoptika Ltd reveal latest findings showing how a single fingerprint left at a crime scene could be ...

Scientists create diodes made of light

Photonics researchers at the National Physical Laboratory (NPL) have achieved the extra-ordinary by creating a diode consisting of light that can be used, for the first time, in miniaturised photonic circuits, as published ...

Novel technique used to study graphene's response to air

An international team of scientists led by the National Physical Laboratory (NPL) has performed novel measurements of graphene's electrical response to synthetic air, exposing a distinct knowledge gap that needs to be bridged ...

Counting electrons with unmatched accuracy

Scientists from the National Physical Laboratory (NPL) have demonstrated the ability to detect the presence or absence of individual electrons with unprecedented accuracy.

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