UNSW researchers have developed a novel hydrogen fuel cell design that improves water management. We take a closer look.

Can an ESP32 detect people without cameras or motion sensors? Discover how Wi-Fi signal disturbances, CSI, and smart DSP enable real-time occupancy and mov ...

Researchers combined observations and modeling to track the movement of the Congo’s freshwater plume, noting that eddies play ...

Robot vacuums have come a long way over the past several years, with some of the most advanced models nowadays going well and ...

Your thirsty pets deserve high-quality, moving water. I tested these cat fountains to find the smartest top performers.

Installing a smart water sensor can save you a lot of money and hassle. The top leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

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Unlike countertop units that divert water from a tap to a sink-side cartridge, faucet-mounted water filters are compact devices that attach directly to your faucet. Depending on their efficacy, they ...

Newsweek champions unbiased journalism that rejects extremes and keeps the vital middle strong. Our Fairness Meter allows readers to hold us publicly accountable by rating an article's fairness in one ...