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    	ABOUT CASIMIR
	    LION Image Award 2016 goes to PhD student Vera Meester
[28-11-2016]
    Last October LION organized the second edition of the annual Image Award competition. After long  consideration, the jury finally decided on  a top three of the most wonderful  science pictures. Congratulations to all! The winner will receive the prize at the Ehrenfest Colloquium on  December 7th. The winning image will get an honorary spot on the 1st  floor of the Oort building.  Winner  Vera Meester     
   Scanning electron microscopy image of micron-sized  particles, so-called colloids, with a smiley face on one side of the  sphere. The particles are made by solidifying soft spheres, which  induces buckling of the outside of the shell resulting in dents. In this  particular case, the dents form smiley faces on al particles! These  particles are used in self-assembly experiments to obtain larger  structures with novel physical properties.   Runner up  Casper van der Wel     
   Lipid membranes mediate a force between membrane  proteins. In this confocal microscopy image, six spherical lipid  membranes together with many 0.001 mm sized particles can be seen.  Several of these particles are attached to the membranes: these  particles attract each other through the membrane deformation they induce.   Third Place  Martin de Wit     
   Optical microscope image of a detection chips covered  with silicon nitride used for Magnetic Resonance Force Microscopy  (MRFM), a technique in which we detect signals from a small number of  spins using a mechanical resonator. The horizontal line is the RF-wire,  used for the generation of magnetic fields to manipulate the spins in  the sample, while the two small squares  in the center are used to  inductively detect the motion of the resonator. The visible colored  rings are the result of the  gradually reducing thickness of the silicon  nitride layer.