All of the best smart lights use LEDs, which means they're low energy: they deliver lots of light but they don't need lots of energy to do it and they don't run particularly hot either.

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Even if you don’t read in bed, a bedside lamp should have the amorphous aesthetic quality of being a good “last light on” — the final light you turn off before going to sleep, a starring ...

5 At the core of light exposure therapy are the various light wavelengths, each seeming to have a different level of protection against myopia progression. Studies have been conducted to assess the ...

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...

Inspired by the silhouette of an orchid flower, this sculptural lamp is as much a decorative moment as it is a light. When turned off, its elegant form makes it look like a piece of art. And when ...

With the best LED face masks now repping technology like near-infrared light and acne-fighting blue ... everyday skincare regimes down to a fine art, thanks to countless tips and tricks from ...

Red light therapy is increasingly viewed as a promising treatment for ... Both LED and laser devices – beds, lamps, helmets and face masks – are readily available in clinical and nonclinical settings, ...

Red light therapy is increasingly viewed as a promising ... Both LED and laser devices – beds, lamps, helmets and face masks – are readily available in clinical and nonclinical settings ...

Praveen Arany, University at Buffalo (THE CONVERSATION) Red light therapy is increasingly viewed ... Both LED and laser devices – beds, lamps, helmets and face masks – are readily available ...

Animation and illumination The week also includes crowd-pleasers like a Studio Ghibli show at Art Science Museum (until 2 February), and the annual favourite the Light to Night Festival (17 ...