Can light itself, perhaps from a laser, cast a shadow? It might seem like a trick question, but the answer to this is "yes." ...

The AMPP series is the latest in the brand’s line of general purpose front bike lights, taking over from the old Volt range.

Some LED shop lights come with adjustable arms for shedding light on various work areas ... These lights produce 4,000 lumens ...

The universe is too vast to track distances on the scale of miles, so astronomers use light-years to convey the great lengths ...

These devices have features including smartphone integration, technology to boost eye contact, and sleek design ...

Flashlights range from small ones that fit on a keychain or in your pocket to monsters that can help you spot a mountain lion from several hundred feet away. As with buying any to ...

These online retailers have slashed prices on a variety of Milwaukee products, discounting these professional-quality tools ...

The new STORM 80c and STORM 1000c tunable color lights feature the new BLAIR-CG light engine, offering a color spectrum ...

What started as the desire to look better into paintings with so-called hard X-rays, with wavelengths smaller than a ...

X-ray free-electron lasers are powerful tools for studying matter at the atomic level, but their light pulses are often noisy ...

Insomnia may become more common with age, but a white noise machine can help. This compact device comes programmed with 30 ...

These online retailers have slashed prices on a variety of Milwaukee products, discounting these professional-quality tools and accessories as much as 50%.