Researchers have recreated the world's oldest synthetic pigment, called Egyptian blue, which was used in ancient Egypt about 5,000 years ago.

For being the world’s oldest known synthetic pigment, the original recipes for Egyptian blue remain a mystery. The ...

A team of Washington State University-led researchers has recreated the world's oldest synthetic pigment, called Egyptian ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts. Export articles to Mendeley Get article recommendations from ACS based on references in your ...

Pale Male is the most famous Red-tailed Hawk in the world. The renowned raptor’s unusual city life has been celebrated on a website, in a documentary, and a bunch of books. So it’s strange that, for a ...

Several genetic markers contribute to our final eye color shade. A baby born with blue eyes can have brown eyes by their 1st birthday.

Perennials provide excellent value, offering potentially years of stunning blooms with minimal effort required. Plant once ...

KFAR ADUMIM, Israel - It was four decades ago that three childhood friends from New Jersey who had immigrated to Israel heard ...