Aplanatic lens can correct both spherical and coma aberrations. In this report, an aplanatic doublet with acrylic plano-concave lens as a cover and room temperature vulcanizing (RTV) silicon-rubber ...

Excess energy redistribution dynamics operating in nitrobenzene under hexane and isopropanol solvation were investigated using ultrafast transient absorption spectroscopy (TAS) with a 267 nm pump and ...

Discover art and science in a myriad of spherical reflections. Round mirrored holiday ornaments packed together in a box create an array of spherical reflectors, each reflecting a unique image of the ...