Why Some New Cars Look Like Their Taillights Are Off

Tesla's new Model Y uses unconventional "indirect" taillights that reflect light off a painted surface. A Model Y driver was ...
CNET

I Found Out Why Our LED Bulbs Burn Out So Early. No, You Don't Need a New Fixture

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...
Electronics Weekly

LED Lighting

Gaggione is highlighting adjustable beam optics for its Sirius range of LED optics. The zoom function is to allow switching between narrow and wide light distributions. For Sirius, there are two ...
Nature

Prospects for LED lighting

More than one-fifth of US electricity is used to power artificial lighting. Light-emitting diodes based on group III/nitride semiconductors are bringing about a revolution in energy-efficient lighting ...
The Independent

I’ve been testing LED face masks for more than a year, these are the best ones to buy

LED face masks are one of skincare’s biggest at-home innovations, bringing light therapy – once limited to clinics – into our everyday routines. Designed to address everything from fine lines and ...
The New York Times

The Best Red-Light Device

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.
The New York Times

The Best Light Therapy Lamp

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Shifts in the number of daylight hours — due to changing seasons or ...
Women's Health

The best LED face masks to help improve wrinkles, redness and blemishes

How do the different coloured lights help the skin? To find your perfect mask, you must first suss out which lights will benefit your skin the most. Take a look at our handy key: ...