It's easy to dismiss solar lights out of hand. Charging appliances from sunlight is great in theory, but what happens on a ...

The multidisciplinary talent draws from the majesty of Scotland’s rugged landscapes for a lighting collection that celebrates organic beauty and the passage of time ...

UZELA uses artificial light to attract zooplankton, boosting coral feeding and resilience, offering hope for reef ...

Gardeners pass the winter months spending more time inside, giving our minds and hands projects that keep us thinking green ...

Plants need light to grow, and while natural sunlight is ideal, artificial lighting can also support healthy growth, ...

Metal halides have CRI values between 85 and 95, LED-based white-light sources 60–95, fluorescent lamps 50–90, mercury vapour 20–50 and sodium lamps 5–20. References Department of Energy.

It is estimated that at least 55% of the population of the UK are unable to see the milky-way. But there's a lot more to light pollution than an obstructed view of the stars. Steph Holt explains, 'The ...

A correspondent of the London Mechanics' Magazine makes an inquiry regarding the possibility of obtaining artificial white light, by making it pass through a series of glasses tinted according to ...