In the third century BCE, Apollonius of Perga asked how many circles one could draw that would touch three given circles at exactly one point each. It would take 1,800 years to prove the answer: eight ...

Physicist Albert Einstein famously posited that if he only had an hour to crack a daunting problem, he'd devote 55 minutes to understanding it and only five minutes to crafting a solution. Einstein ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Video doorbells are much more ...

An upstate Democrat mayoral candidate has been blasted as “utterly unfit for public office” after an unearthed video shows him using the N-word. Miles Burnett, an ex-state Senate and New York City ...

The Kid Laroi's crew was involved in a recent brutal bar fight ... and we've learned it was security-on-security violence. Here's the deal ... Kid dropped by The Pint bar in Nova Scotia after ...

I like the MacBook Pro’s Touch Bar, Apple’s baby step toward a touchscreen Mac that may never happen. It can be helpful (scrolling through a filmstrip of photo thumbnails) and fun (playing Pac-Man).

A unique coffee cup puzzle from Japan tests patience and strategy, challenging solvers to figure out its clever design. 'Important victory' for free speech as judge rules against Trump What a ...

“Business model” was one of the great buzzwords of the Internet boom, routinely invoked, as the writer Michael Lewis put it, “to glorify all manner of half-baked plans.” A company didn’t need a ...

WiFi is an excellent protocol, but it certainly has its weaknesses. Its range in even a normal home is relatively limited, so you could imagine the sort of performance you’d expect through the hundred ...

President Donald Trump referenced a racial slur during a meeting with top U.S. military leaders in Virginia on Tuesday, Sept. 30. During a 72-minute speech at Marine Corps Base Quantico, Trump said he ...

Sept 25 (Reuters) - Meta Platforms (META.O), opens new tab launched a new feed of AI videos, called Vibes, as the social media giant looks to fast-track work on artificial intelligence technology.