We tested the best dog collars for small and large dogs. Our top picks are adjustable leather, personalized, reflective, ...

Matching estimators (Rubin, 1973a, 1977; Rosenbaum, 2002) are widely used in statistical data analysis. However, the large sample distribution of matching estimators has been derived only for ...

Abstract: Radio-frequency (RF) based Wireless Energy Transfer (WET) enables devices to avoid wired power-supply and battery replacements. The ubiquitous availability of RF energy elevates “energy self ...

Abstract: We report the design of space-time reflective metasurfaces composed by an alignment of elements that can exhibit an In-phase (I) and Quadrature (Q) reflective response.

Never would've thought this is how it's done 😲 Jeff Hoffman Gets Honest About Who He Blames For Jays' World Series Loss ICE arrested 361 migrants at Glass House farms. Bleak confinements, ...