The romance of the petroleum industry, showing how dependent our society is on oil and petrochemical products. Remake and ...

A phase chopper is used to generate the harmonics of the interferometry signal. For cost-effectiveness, a Gunn diode source is used for signal generation and a neon lamp is employed as a broadband ...

Call it “city glow” and “cottage flow.” At the two international design fairs that I attended — Maison et Objet in France, ...