A series where we find out which products the professionals (who really know what they’re talking about) actually use and really stand behind. Read more here. Maybe you’ve seen an influencer gliding ...

A doctor has issued an urgent warning to anyone who uses LED bulbs in their homes - describing it as a public health emergency "like asbestos". Dr Glen Jeffery, professor of Neuroscience at University ...

If LED masks seem like an unnecessary beauty luxury, skin experts say that there's proven science behind the trendy at-home treatments. While some are used to target specific skin concerns, others ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Megan Wollerton Following a new round of testing, we’ve added the GE Cync Full ...

The best smart bulbs to light up your life Why you can trust Telegraph Recommended Our tech experts continuously conduct in-depth, independent, real-world tests, scoring devices against pre-set ...

Kelsey Mulvey is a lifestyle editor and writer. She has written for publications like Wall Street Journal, Business Insider, Wallpaper.com, New York Magazine, and more. We independently select these ...

God said, “Let there be light”—everyone knows that. But God did not specify what color light, and this would eventually prove problematic. In the age of the LED light bulb, consumers have an ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

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If you want to be able to see clearly while driving in low-light conditions, it's best that you equip your vehicle with white headlights. When it comes to the color of headlights, most countries allow ...