A low-cost, real-time sensor system using optical sensors and logic-based classification accurately detects algal blooms, achieving up to 100% prediction accuracy with PCA-transformed SVM ...

The Saturday Essay; College Students Are Using ‘No Contact Orders’ to Block Each Other in Real Life Originally meant to protect victims of sexual harassment or assault on campus, NCOs have ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

The Aqara model is one of the few water sensors with Apple Home support, while Moen’s sensor disc (which plugs into the Moen detector via a 3.5 mm cable) is extendable by up to 18 feet if you ...

For example, if you have a Ring security camera, you'll need a Ring Home subscription (starting at $4.99 / £4.99 / AU$4.95 per month) for features like online storage and access to 180 days of ...

If you’re looking for a glucose meter that’s easy to use, extremely accurate, and affordable, consider the traditional blood glucose monitoring system from Contour.. The meter can read your ...

Google reserves its best hardware for the largest device in the line. The Google Pixel 9 Pro XL offers a 6.8-inch display, the biggest battery we've ever seen in a Pixel phone, and 37W wired charging.

Motion sensing: You want a camera that can be set to detect motion and automatically take pictures and video and send alerts. Other considerations include whether you can set time slots for motion ...

WLAN Device-free passive (DfP) indoor localization is an emerging technology enabling the localization of entities that do not carry any devices nor participate actively in the localization process ...

This article presents a novel method for measuring the mass flow rate of gas-liquid two-phase flow based on the multi-sensor data fusion and soft computing model. A multi-sensor system comprising a ...