If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Vivoo's attachable smart toilet sensor was unveiled at CES 2026 and is designed to analyze hydration levels in real time.

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

University of Texas at Dallas researchers, in partnership with Texas-based biotech company EnLiSense, have demonstrated a ...

The godfather of the active-pixel CMOS sensor, Eric R Fossum, PhD, has been awarded the 2026 Charles Stark Draper Prize for ...

AMOLED smartwatches offer sharper colours, better contrast and improved outdoor visibility, making daily health tracking, ...

Reflexology is a type of massage that involves applying different amounts of pressure to the feet, hands, and ears. It may provide pain and stress relief, among other benefits. Reflexology is based on ...

The Apple Watch is the best smartwatch you can buy, but it’s not cheap. Luckily, you don’t have to pay full price for an Apple Watch. Resellers frequently offer fantastic deals on all models, and in ...

You can exercise at home without any equipment by practicing yoga poses and strength training exercises that use your body weight for resistance. At-home workouts that focus on body weight exercises ...