The flashes of light may vary in shape, color, frequency, and duration. Flashes of light in the corner of the eye could be due to changes in the eye’s structure, which becomes more common with age.

In just three short weeks, everyone will spring their clocks forward as daylight saving time officially begins. The time-jumping concept has become somewhat controversial over the years and more ...

Handheld light meters aren't just a relic of the past, they do things your camera’s built-in light meter can't and are a vintage film photography staple The handheld light meter was once a ...

In less than a month, it will be time to spring forward once again. Daylight saving time begins at 2 a.m. on Sunday, March 9, 2025. Most devices these days will update automatically, but ...

When it comes time to replace them, why go with the same lighting solution when there are better options? The LED light technology ... bulbs could be a cumbersome task—you're better off doing ...

The HigherDose LED mask features two options for treatment length—10- and 20-minute red light and infrared sessions—which are the longest out of the devices we tested in this roundup.

Daylight saving time arrives in March, when we'll turn our clocks forward one hour and gain an extra hour of daylight at the end of the day ... in exchange for losing an hour of sleep and darkness ...

Daylight Saving Time is about 3 weeks away, and the time to spring forward is getting closer for most of the United States. Here's what you need to know about DST in 2025: When does the Daylight ...

Whether making your Twitch stream more professional or aiming for an ambient office environment, I've got the best lighting kits for your PC covered. The best desk lighting can turn a stale ...

In 2019, the European parliament voted to scrap mandatory daylight saving but Britain has no plans to, err, see the light. This is what it all means for the UK. The clocks will once more go ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more An appropriate lighting source is key to maintaining productivity and reducing eye strain while you ...

Cree is aiming at horticulture lighting with a 660nm red led that is 6% more efficient than its XP-G3 Photo Red S Line devices. Called the XP-L Photo Red S Line, “this extra performance can be used to ...