Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Whenever the temperature climbs, we all see social media posts of car dashboards offering blisteringly hot temperature claims, but how accurate are they? As the big question is, really, where is the ...

Trividia Health has issued an urgent labeling correction for all TRUE METRIX blood glucose meters after warning that the E-5 ...

Sensor Tower has published its annual report, offering insights, trends, and data on the global mobile app market. Here are the main takeaways. Sensor Tower’s State of Mobile 2026 offers a ...

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Abstract: Optical Distance Measurement (ODM) systems have a wide range of applications in many sectors, including industrial, aerospace, and telecommunication. It is essential in systems where ...

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Michael Sullivan Michael Sullivan is a writer covering kitchen equipment and ...

Abstract: To evaluate its feasibility for use in space, we investigated the optical response of the photonic charge sensor when exposed to helium ions. The optical output from the sensor decreased in ...