Fluorescent probes are molecules that absorb light of a specific wavelength and emit light of a different, typically longer, wavelength (a process known as fluorescence), and are used to study ...

Light up those lamps and bring out the sparkle, it's time for Diwali. On Thursday, millions of Hindus and South Asians across the world will celebrate the Festival of Lights with parties, dinners ...

There’s a twin-LED lamp unit ... average for a light of this size and class. Dropping the power by half doubles the run time. Best described as sunshine in a can, the Exposure Six Pack throws out over ...

Even better, using an LED light face mask can target more niche skin concerns like rosacea, eczema, psoriasis, redness, and hyperpigmentation. Some may cost a pretty penny but, with consistent use ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. And it's not just useful for photography. You can also use a lightboxes to trace artworks, ...

While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

This one by Gelish uses 18 LED bulbs and a motion-activated sensor, so you can easily cure five nails at once. But the best part is that it comes with a protective eyeshield, so the light won't ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

The way light touches a room, with a warm glow or a sharp, white brightness, can transform its aesthetics. That’s where LED bulbs come in, helping to set the tone of each room. For example ...

Anything else will no longer be produced, essentially a death sentence for all incandescent lights. Now is the time to switch to LED bulbs ... with incandescent, fluorescent and halogen ...

Online aquarium lighting seller iQuatics have added to their range of light tubes and luminaires with the release of a multiple tube controller. Life's not all about one piece luminaires on open ...