Nextdoor's stock has plunged more than 80% since it went public and the company's growth has slowed down. Can its co-founder ...

This letter presents a design, fabrication, and measurement of a ring-resonator-based subterahertz (sub-THz) dielectric sensor. The sensor consists of a ring-resonator-based notch filter, a sub-THz ...

Don't want a smartwatch or fitness tracker? Consider a smart ring. These are the best smart rings available, including Oura ...

A plasmonic miniaturized ring resonator based on Ag-analyte-Ag ring cavity coupled with an Ag-Si-Ag input bus waveguide has been numerically analyzed for bulk refractive index and surface adlayer ...

All Pro Overhead Garage Doors, a top garage door service with more than 20 years in the business, is putting more focus on ...

You can then talk to whoever is at the door, which means that weird delivery instructions can be cleared up, or that ...

Ring's Doorbell Elite, priced $100 more than other models, offers interchangeable face plates, power-over-Ethernet, 1080p HD camera, and advanced motion detection for enhanced performance in large ...

Tired of sweating through weekend yard work? Amazon Prime Day is cutting more than just prices, it’s giving your lawn a trim, ...

Smart home accessory maker Aqara today launched the Doorbell Camera Hub G410, which integrates with HomeKit and offers ...

There’s no better time than Prime Day to add one of Ring’s home security systems to your home security profile.

A coffee-ring-based test is 100 times more sensitive than current COVID kits and can also detect sepsis at home.

Scientists have developed a supercooled sensor that delivers full radioactivity profiles without chemical tracers.