red-black

This last effect exploits something known as the Gilbreath Principle, a beautiful property discovered in the 1950s by a mathematician who worked for many years at the Rand Corp. Take a deck of cards and arrange it in alternating red-black order.

Pick a Card, Any Card Alex Stone 2011

What were once thriving coral gardens that supported the greatest biodiversity of the marine realm will become red-black bacterial slime, and they will stay that way.

Taking Fears of Acid Oceans With a Grain of Salt Matt Ridley 2012

Medium-high to start if you want to establish a crunchy, red-black crust.

Vinson Cunningham: That Thing From That Place: The Bacon-Shrimp Burger at North End Grill Vinson Cunningham 2012

Medium-high to start if you want to establish a crunchy, red-black crust.

Vinson Cunningham: That Thing From That Place: The Bacon-Shrimp Burger at North End Grill Vinson Cunningham 2012

Medium-high to start if you want to establish a crunchy, red-black crust.

Vinson Cunningham: That Thing From That Place: The Bacon-Shrimp Burger at North End Grill Vinson Cunningham 2012

The two peoples, who held many similar religious and cultural beliefs, were forced to work and live together under grim and unnatural conditions. the weyanoke association: red-black history & culture from our own perspective.

still more dinocorns. ithiliana 2009

One of the drivers was crawling away from the burning wreckage, leaving a red-black streak on the dry earth.

365 tomorrows » Sam Clough : A New Free Flash Fiction SciFi Story Every Day 2009

Their faces were delicate, and their hair cascaded down their backs in riots of red-black curls.

Crimson Wind Diana Pharaoh Francis 2011

But the red-black onion flavor lingered on my tongue: the burnt onions gave the mjadara a bacony depth.

Day of Honey Annia Ciezadlo 2011

Medium-high to start if you want to establish a crunchy, red-black crust.

Vinson Cunningham: That Thing From That Place: The Bacon-Shrimp Burger at North End Grill Vinson Cunningham 2012