The video shows a dot-matrix-style LED display positioned near the top left corner of the phone’s transparent rear panel. Accompanied by the tagline “When light becomes language,” the preview suggests ...

After months of seeing rave reviews online, both from customers and beauty professionals alike, I made one of my very first big beauty splurges and bought the Dr. Dennis Gross DRx SpectraLite FaceWare ...

Organic–inorganic hybrid halide materials have emerged as promising candidates for advanced optoelectronic applications due to their unique structural and optical properties. In this study, we ...

Also under the £100 mark is this StylPro Wavelength LED Face Mask, currently priced at £99.99 on Amazon, it offers blue, red and near infrared light therapy in four different modes depending on ...