A device has enabled people to see a new a shade of blue-green, which they say is more intense than any experienced before ...

Following this argument, Mineault – who is also a programmer – designed a simple visual test in which users can play a game in which they are prompted to classify the color shade they see on screen as ...

But in recent years, there have been alarming reports of vendors injecting watermelons with artificial colors, sweeteners, and even harmful chemicals to make them appear more vibrant and taste ...

Enter: Test Mode, a series in which InStyle puts ... You don't have to choose between color and care—you can have both," co-founder Scarlett Johansson tells InStyle. "I've always wanted ...

It's all down to the three receptor theory about the human retina which contains three types of colour receptors known as cone cells which each have different absorption spectra - red, green ...

The trooper noticed his speech was slurred and asked him to take a breathalyzer test. Rouse allegedly refused ... 34, according to the College of Saint Benedict and St. John’s University ...