1A. A CAPTCHA is a program designed to distinguish between human users and bots. “One might read ‘Select all images with ...

Growing concern about data theft and counterfeiting has inspired increasingly sophisticated security technologies, like ...

Another U.S. MQ-9 Reaper drone has gone down in Yemen as the country's Houthi rebels continued attacks on shipping around the ...

How to write text descriptions for images that communicate information, convey a mood, or add to the user experience.

How to write text descriptions for graphs, charts, maps or infographics that convey detailed factual information.

Google Images was invented in response to user demand for pictures of J Lo's iconic green Versace dress. Here's how to ...

"I had to take a deep breath when I saw the images because of their beauty and because of their high resolution." ...

When trying to measure molecular structures with nanometer precision, every bit of noise shows up in the data: someone ...

Using the Euclid space telescope, scientists have discovered a staggering 1.5 trillion orphan stars drifting through a ...

Indistinct imagery shared by U.S.-backed Radio Free Europe/Radio Liberty, attributed to American company Planet Labs, appears ...

An attack on a Luhansk airfield on Tuesday using U.S.-supplied missiles may have struck Russia's Nebo-M radar system.