Making a Point: Picoscale Stability in a Room-Temperature AFM

(PhysOrg.com) -- Forget dancing angels, a research team from the National Institute of Standards and Technology (NIST) and the University of Colorado (CU) has shown how to detect and monitor the tiny amount of light reflected ...

Electrostatics influence the movement of drops on surfaces

Something as simple as the motion of water drops on surfaces should actually be understood—one would think. In fact there are still numerous unanswered questions about the forces acting on a sliding droplet. A team of researchers ...

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