Perpetrators of domestic violence often want their victims to know they are being watched, but never know how.

Dreame is offering huge deals for Black Friday, with up to 53% off on its robot vacuums, wet and dry handhelds, and even a hair dryer.

From robot vacuums to video doorbells and pet cameras, these picks make life easier for everyone and are sure to delight tech lovers and newbies alike. And they're all tested by our experts.

While robot mops get more expensive and more complicated, the two best robot vacuums we tested remain affordable, effective and convenient.

Save up to 60% off the price of the smartest and most advanced automated vacuum/mop combo robots available anywhere now ...

Marta Bernardino and Sebastião Mendonça invented Trovador, a six-legged, A.I.-powered robot that can plant trees in ...

Discover how to build a mini vibrating robot spider using simple household materials. This step-by-step guide shows you how ...

Black Friday deals on AirPods keep disappearing. While Amazon no longer has the AirPods 4 in stock, so far today, they've ...

A research team at The Hong Kong University of Science and Technology (HKUST) has engineered soft materials with highly ...

Amanda Fama, Good Housekeeping senior deals and trends editor, says that savings can still be found if you know where to look ...

Roborock's offering one of their most intelligent and advanced floor cleaning machines for just $850 through Dec. 1, a huge $650 price drop.

Learn how to create a functional, battery-powered domino-pushing car from scratch using cardboard, bottle caps, rubber bands, ...