Put your problem-solving skills to the test with two tricky puzzles in one video. Challenge yourself to solve both and boost your brainpower with fun and engaging mind games. #PuzzleChallenge ...

ciLiving host, Jaclyn Friedlander challenges ciLiving contributing host, Tommy Bickham to a game of Word Teasers. Get ready to challenge your brain with Word Teasers! In this game, players solve fun ...

The original version of this story appeared in Quanta Magazine. All of modern mathematics is built on the foundation of set theory, the study of how to organize abstract collections of objects. But in ...

Before CES 2026 begins, the popular Chinese projector brand XGIMI is kicking off the year with a new AI glasses company called MemoMind, in addition to its first batch of wearable devices. Following ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

The standard deduction has been super-sized for seniors. Thanks to provisions in the One Big Beautiful Bill Act, taxpayers 65 and older can claim an additional $6,000 without itemizing their ...

A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans. Axolotls are native to Mexico and critically endangered in their ...

One of Zohran Mamdani's first acts as mayor is to tackle junk and hidden subscription fees. He signed executive orders combating "tricks and traps that drain money from New Yorkers." Mamdani was sworn ...

What timing: Days after Cambridge cancelled its contract with the license-plate reader company Flock over privacy concerns, the firm’s devices helped solve one of the region’s highest-profile murders ...

As social media becomes increasingly reliant on algorithmic feeds, creators are navigating a new normal: Just because you post something doesn’t mean your followers will see it. “I think that 2025 was ...