We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Liam McCabe Most caulking ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Tammie Teclemariam and ...

Understanding how much you earn and spend is the key to getting control of your finances. Creating a budget gives you a better sense of where your money is going and can help you achieve financial ...

We list the best online collaboration software, to make it simple and easy to get the most out of your team no matter the distance. Although collaboration tools had already been set up for office ...

We list the best productivity tools, to make it simple and easy to manage your team's workflow, scheduling and communication. Productivity tools do this not just by focusing on simplifying routine ...

From dough whisks to bench scrapers — our tested favorites are essential for baking great bread. As Food & Wine's Testing Editor, Jennifer's work focuses on finding the best tools for all sorts of ...

Abstract: The Luneburg lens is of significant interest for microwave and optical devices due to its wide-angle focusing properties. However, the inhomogeneous refractive index of the lens is ...

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Abstract: Collimation and focusing are generally more common in optics field. We demonstrate hyperbolic metamaterials (HMMs) with very flat isofrequency surfaces in wavevector space for tunneling of ...