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Health & Science2h 56m ago

A research team in Bochum, Germany has unexpectedly found that light can slow down movements in the nanoworld due to quantum friction.

Bochum, Germany

Who
Sebastian Kruss, Marialore Sulpizi, Martina Havenith, Ruhr University Bochum research team
What
A research team in Bochum, Germany has unexpectedly found that light can slow down movements in the nanoworld due to quantum friction.
When
Thu, 11 Jun 2026 22:50:01 GMT · 2h 56m ago
Where
Bochum, Germany ·
Why
This phenomenon, termed light-induced quantum friction, occurs because of a direct coupling between electrons in the solid (nanotubes) and molecules of the liquid (water), where a transfer of momentum takes place.
The Frontline Impact

How this affects you

This discovery fundamentally changes the understanding of interfacial processes and could open new possibilities in materials science and nanotechnology for precisely steering transport processes on very small length scales.

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