Compare ChatGPT, Gemini, Copilot, Claude, Perplexity, Grok, DeepSeek, and Meta AI by strengths, use cases, integrations, and limits.

Cyanobacteria—ancient microbes that oxygenated Earth and made complex life possible—are still revealing surprises billions of years later. Scientists have now discovered that a molecular system once ...

HAMILTON COUNTY, Ind. – The Level Up 31 project is racing toward its penultimate phase. According to the Indiana Department of Transportation, work on the third of four phases begins on May 11. Crews ...

Hydrogen energy hubs are expected to see billions of dollars after months of uncertainty. The Department of Energy is planning to “retain or modify” billions of dollars’ worth of Biden-era energy ...

Update: Perplexity said in March it would unleash Personal Computer software to work as an artificial intelligence manager for Mac, and now it’s available. Today we're releasing Personal Computer.

Shira is eager to hear from college students and their families about how you’re feeling about the job market. Drop her a line at shira.ovide@washpost.com. A lot of students took the advice to learn ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Expand your knowledge of the full lifecycle of software development – from design and testing to deployment and maintenance – with a hands-on, 30-credit online Master of Science (MS) in Computer ...

No, this isn’t science fiction. Real-life researchers taught a dish of roughly 200,000 living human brain cells to play the classic 1990s computer game “Doom.” Experts at Cortical Labs, an Australian ...

Russell Kay is the head of GameMaker (and was a programmer on Lemmings long ago). For years, indie developers have faced a familiar choice to build for PC first, or target consoles from day one. For ...

Today, President Donald J. Trump appointed the first members to his President’s Council of Advisors on Science and Technology (PCAST). Established by Executive Order, PCAST brings together the ...