Science and philosophy explain why a color is objectively real, even when people see the same shade differently.

Ian Ward is a reporter at POLITICO. Francis Chung is a POLITICO staff photographer.

The Delta Air Lines flight scheduled to depart from Orlando International Airport was evacuated after an engine emitted ...

O lo is described as a "new color" that scientists argue they’ve enabled people to see – one that doesn’t resemble anything ...

The newly described method and prototype machine is called the Oz Vision System, (a not-so-subtle nod to reaching somewhere ...

What if all animals, no matter their species, could swim? From elephants diving in the ocean to birds paddling underwater, this scenario would reshape ecosystems, predator-prey dynamics, and even the ...

How do we rate a Device? Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera ...

How do we rate a Device? Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera ...

Browse 154,100+ colorful futuristic background stock videos and clips available to use in your projects, or start a new search to explore more stock footage and b-roll video clips. 3d render, abstract ...

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Hexagon has named Norma Vargas as General Manager of its Mining division in Chile and Argentina, reinforcing its regional leadership with her thr ...

Photo shows An elderly white man in a white gown and skull cap smiles as he waves in the direction of the camera.