Three robotic systems funded by NASA are converging on a single goal: proving that machines can scout, dig, and communicate on the lunar surface well enough to support a permanent human outpost. The ...

The best heart rate monitors will track your heart rate comfortably, consistently and accurately ...

These cutting-edge sensors could transform your training but don't all come cheap.

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

Aptamer-coated microneedle patch can detect amounts of the antibiotic vancomycin in real time for at least 12 hours ...

If you've ever spent your morning commute daydreaming about starting afresh with your career, this feature is for you. Each Monday, we speak to someone from a different profession to discover what ...

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, ...

The Time of Flight (ToF) sensor is significantly more accurate than the ultrasonic sensor. This is evident through the data shown above. Although the measurements were generally smaller than realistic ...

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 ...