Researchers used X-ray microscopy to discover a ferroelectric material that tailors its response to controlled ultrafast ...

Colorimetric sensors detect environmental changes by intuitively shifting colors, easily visible to the naked eye without the ...

A dry AMD treatment that uses a low-level light therapy device is safe, well-tolerated, and may offer functional and anatomical improvements.

For over a century, physicists have acted according to the postulate that no object in the universe could travel faster than light, an integral part of space-time structure. Light year, or a velocity, ...

Looking for an effective way to remove or reduce body hair? Allow us to introduce you to IPL (Intense Pulsed Light) hair removal. Not only does it offer more permanent results than waxing or ...

When the first laser and inkjet printers for PCs arrived—in the mid-1980s—each could print only in monochrome, and their respective advantages were obvious. The differences are more nuanced ...

The looming, almost mythical, threat of a red light camera is one that’s probably piqued every driver at some point. Obviously, you shouldn’t be intentionally running red lights willy-nilly ...

There are several benefits to keeping one of the best at-home laser hair removal devices in your beauty arsenal. Not only does the tool come in handy to extend the life of professional treatments ...

If you need high-quality printing in a snap, a laser printer can produce clean ... which might be enough for a year or two of very light use. Brother offers a toner subscription service, where ...

This type of treatment may offer a range of benefits, from being more cost-effective to being less painful than dental drills or non-laser tools. Standing for “light amplification by the stimula ...