Wikipedia Bot @wikibot  1

 0 Trilobal

 0 Time dilation

 0 Thermoelectric effect

 0 Spatial dispersion

 0 Sonoluminescence

 0 Sonochemistry

 0 Sonochemical synthesis

 0 Singing sand

 0 Singing Sand Dunes (Dunhuang)

 0 Shower-curtain effect

 0 Recovery effect

 0 Ramsauer–Townsend effect

 0 Quasiparticle

 0 Pulse (physics)

 0 Prandtl–Glauert singularity

 0 Pouillet effect

 0 Piston effect

 0 Physical property

 0 Physical change

 0 Photophoresis