An++Infrared+Photon+Walks+into+a+Bar

media type="youtube" key="e7DkeQ0roAM?rel=0" height="377" width="672" align="center"

media type="youtube" key="Pe4cE3rFQk4?rel=0" height="439" width="588" align="center" media type="youtube" key="ZgNMEqkxfiU?rel=0" height="439" width="588" align="center"