In this short video I play around with my pink wig and turn it into a sleek high bun. I start by brushing and smoothing the ...

Every product on this page was chosen by a Harper's BAZAAR editor. We may earn commission on some of the items you choose to buy. Looking for a color change that looks elegant and effortless while ...

Abstract: Noise probably the single most important performance metric of the high-speed transimpedance amplifier (TIA), which directly sets the sensitivity of optical receiver. The transimpedance ...

Abstract: With the fast development of advanced communication systems, wideband low-noise amplifiers (LNAs) have become more and more critical as they determine the overall performance of the ...

Inspired by the big-hair moment Sam created for me, I’ve since asked my hairdresser for more layers to give my cut a choppier, more fun shape.” For longer, fine hair Sonia Haria, beauty director What ...

Gwyneth Paltrow, 53, pumped up the glam for the Marty Supreme premiere in Los Angeles, wearing a far more dramatic hair and makeup look than her usual toned-down look. The actress and Goop founder, ...