Electric heating systems offer up to 100% energy efficiency compared to gas systems' 50-70% efficiency. Companies are successfully retrofitting existing gas-fired systems for applications like ...

The Texas city has expanded Flock Safety cameras as courts, councils, and citizens debate the trade-offs between public ...

An automated surveillance system used to help investigate arson, child abductions, stolen cars and other crimes is being ...

Hyundai’s Elexio midsize electric SUV, developed and built in China, has been spotted in Australia ahead of a confirmed 2026 launch, where it will slot between the Kona Electric and Ioniq 5 with LFP ...

Most buildings on Brown's campus have traditionally been open and have not required swipe card during daytime hours, but the university plans to do "large-scale systematic security review of the ...

Electric razors have improved by leaps and bounds in recent years. Unlike the bulky, uncomfortable and not-all-that-effective buzzers you may have tried in the past, the latest models can easily serve ...

When an electric car explodes, the results are intense and sometimes dangerous. This video captures the science, causes, and effects of EV battery fires. Perfect for car enthusiasts, tech lovers, and ...

Modern home security cameras are packed with more high-tech bells and whistles than ever, but even the smartest AI-equipped lens is useless if you're a total amateur at installation. It's great that ...

Are energy-hungry data centers causing electric bills to go up? Utilities across the country are investing in upgrades, and the cost is often passed on to consumers. In some places, utilities are ...

Canon is one of the most recognizable brands in the photo world, and these are its top cameras based on rigorous testing and thousands of photos. Images, and the devices that capture them, are my ...

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. This past year, I've tested many ...