Investopedia / Yurle Villegas A Lorenz curve, developed by American economist Max Lorenz in 1905, is a graphical representation of income inequality or wealth inequality. The graph plots ...

More than 7,000 people still watch TV in black and white more than half a century after colour broadcasts began. London has the most TV licences for black and white sets at 1,768, followed by 431 ...

Gas swirling around black holes forms disks that are among the most effective energy converters in the universe, emitting ...

Both black and white rhinoceroses are actually gray. They are different not in color but in lip shape. The black rhino has a pointed upper lip, while its white relative has a squared lip.

Scientists recognize these color variations as extreme abnormalities within the natural world. Being all black or all white ...

In the natural world, the absence of bright colours is anything but dull. Black or white, or combinations of both, adorn some of nature's most charismatic creatures. The giant panda, native to the ...

A team of astrophysicists, led by scholars from the Institute for Advanced Study, has developed an innovative technique to ...

It feels like a distant memory, but once upon a time America's carmakers produced vehicles in a veritable rainbow of colors.

To mark the 50th anniversary of Martin Luther King, Jr.’s assassination, we explore what race means in the 21st century. Marcia and Millie Biggs say they’ve never been subjected to racism ...

It was these drawbacks that led Stuart Semple to create his own incredibly black paint. Over the years, he’s refined the formula and improved its performance, steadily building a greater product ...

The short stars Brittany Snow as a single mother from Arkansas forced to cross state lines in order to find access to an abortion.