Need some hair styling advice from a bald man this Black Friday? I thought not, but I know a good Black Friday deal when I see one, and this massive guide I've built up for hair grooming tech is ...

A mainstay of many UK households, we think it’s a fair assumption that a hair dryer is the most popular hot tool of the bunch. And if ever there’s a good time of year to replace an old dryer or simply ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. Before you click add to cart, savvy shoppers understand that you need a game plan ...

My curls and I have been through it. After years of reckless flat-ironing and experimenting with various styling products, we've reached an agreement: the Dyson Supersonic hair dryer is the best thing ...

Join Maryam J. Hampton as she shares her experience with crochet faux locs, using the Freetress Braid Soft Faux Loc Wavy Lite hair for a stunning protective hairstyle. In this tutorial, Maryam reveals ...

This ETH Zurich logo consists of 2,800 nano light-emitting diodes and, at a height of 20 micrometres, matches the size of a human cell. A single pixel measures around 0.2 micrometres (200 nanometres).

A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...

Miniaturization ranks as the driving force behind the semiconductor industry. The tremendous gains in computer performance since the 1950s are largely due to the fact that ever smaller structures can ...

Why We Love It: Dr. Shahbaz highly recommends this easy-to-use cap as it features low-level laser therapy (LLLT) to stimulate hair follicles and encourage natural regrowth. He loves that it’s ...

TikToker Sebastian Regium ,who arrived at 3 a.m. for Target’s Black Friday swag bag, tells PEOPLE the giveaway felt like “random leftover items” Ashley Vega is a writer-reporter at PEOPLE. She has ...