As fireworks paint the July night sky with the pattern of the Stars and Stripes, and the aroma of barbecues blends with patriotic tunes in the summer breeze, have you ever considered that this ...

Step inside a great Gothic cathedral, and the world outside falls away. Your gaze is immediately pulled upward, tracing the path of colossal stone columns ...

Researchers believe the ring may have adorned a high-ranking ecclesiastical official, symbolizing deep spiritual meanings and ...

Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 2 x 15cm ( 6 inch) 28 gauge ( wire diameter 0.3mm ) : 20cm ( 8 inch) 1.2cm spherical stone (cat's eye stone) You can flexibly change the material ...

It will be impossible to put an exact date on the first person with eyes. Nevertheless, it would be a reasonable guess that ...

Diamonds might be forever but that doesn't stop them being bought and sold. One stone thought to have once belonged to Marie ...

When Bezos, 61, and Sánchez, 55, first met, they were both married to other people. Shortly after their affair became public ...

The yellow-rumped caciques are a part of the New World blackbird family and have pale blue eyes. The eye ring is sky blue, but the pupil is black. Often, their eye ring are confused to be the whites ...

Blue light isn’t all bad. Some research has shown that low amounts of HEV can help decrease acne, for example, while other studies showed that limited exposure to the light may help some symptoms ...

Blue light may contribute to headaches, but it's likely that other factors, like eye strain from staring at a screen for too long, may also be involved.

The front structures of the eye—the cornea and lens—block most UV light from reaching the retina. However, blue light passes through these protective barriers almost completely unfiltered ...

Blue light is a high-energy light that the eyes absorb from computers, smartphones, LED lights, and fluorescent lights. The sun is the biggest source of blue light. On a sunny day, it's 100,000 ...