News tagged with solid surface

Hydrodynamics of writing with ink

For millennia, writing has been the preferred way to convey information and knowledge from one generation to another. We first developed the ability to write on clay tablets with a point, and then settled on a reed pen, as ...

dateNov 21, 2011 in General Physics
shares0 comments 2

Liquid-solid interactions, as never before seen

(PhysOrg.com) -- Wettability -- the degree to which a liquid either spreads out over a surface or forms into droplets -- is crucial to a wide variety of processes. It influences, for example, how easily a car?s windshield ...

dateApr 25, 2010 in Nanophysics
shares0 comments 0

Jumping droplets take a lot of heat

Microscopic water droplets jumping from one surface to another may hold the key to a wide array of more energy efficient products, ranging from large solar panels to compact laptop computers.

dateDec 12, 2011 in General Physics
shares0 comments 0