The interaction between the two light sources created a shadow on a screen that was visible as a dark area where the green laser blocked the blue light.

It turns out that if you manipulate a laser just right, then hit it side-on with another light source, it’s possible to ...

But it has negatively impacted our eyesight in recent decades. In just 25 years, many genes associated with short-sightedness ...

Interior and architectural designer Megan Afifi began studying the effects of colored light on mood as an undergrad at ...

Interior and architectural designer Megan Afifi began studying the effects of colored light on mood as an undergrad at ...

A study suggests that wrapping a surfboard in very bright lights — like aquatic Christmas trees — could make the surfer less ...

The DreamToys list of the predicted most popular toys for Christmas has been revealed. Lisa Salmon takes a look.

Dan Patrick’s priority legislation to end diversity, equity and inclusion offices, which went into effect at the start of the ...

Artificial light disrupts the circadian rhythms of honeybees, which is posing a risk to their role as pollinators.

The researchers say their work “may form the basis of new non-invasive shark deterrent technology to protect human life.” ...

In an emerging red flag for the digital era, sleep experts have warned us to avoid screen time in bed, sounding the alarm ...

Kosas was founded back in 2015 by Sheena Zadeh, who used her biological sciences degree to create cosmetics that nourish ...