Abstract: A hemispherical Luneburg lens (LL) with the focal plane near lens surface is proposed using a transformation optics (TO)-based metamaterial (MTM) lens (metalens) concept for wide-angle ...

This engineering exam, which is a gateway to some of the premium engineering colleges such as IITs, NITs and more, cover subjects such as Physics, Chemistry and Mathematics.

Car Tips - ORVM Warning Text: You've probably noticed the warning text "Objects in the mirror are closer than they appear" written on your car's out side rear view mirrors (ORVMs). But why? Lets find ...

Specialist insurance firm Convex achieves dramatic productivity gains through AI agents that summarize engineering reports, analyze policy documents, and manage email workflows, saving underwriters ...

If you're getting started with portrait photography, one of the biggest questions is: what lens should I use for portraits? With the best portrait lenses coming in so many options – from affordable ...

Old mirrors often get overlooked at estate sales and flea markets, but some are hidden treasures worth thousands. Antique mirrors combine art, craftsmanship, and history in ways that modern ...

We earn commissions from purchases you make using links in our articles. Learn more. The fight for supremacy between the Jeep Wrangler and Ford Bronco could go on forever, but there’s one line where ...

Interchangeable lens cameras, or cameras that let you swap out lenses, can unlock a lot of opportunities and new creative control for your photography. That's because different focal lengths (offering ...