The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

A well-chosen triathlon watch can revolutionise your performance, making you train stronger, smarter and faster. But which ...

When you think about monitoring heart and breathing rates, you likely picture a wearable device—a wristband, chest strap, or ...

Researchers at the University of California, Irvine have developed a multimodal, bioelectronic wrist-worn device for objective, continuous, real-time monitoring of stress. The Smart Quantitative and ...

I tested six popular thermometers and compared their ease of use, reading speed and design, and found two models I’d recommend to anyone for at-home use.

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