A triathlon smartwatch completely transforms training and racing. But with so many on the market, which ones are worth the spend? Our triathlete testers review 10 of the best to find ...

My 2016 Honda Accord has the four-cylinder engine and 112,000 miles on it. The car is throwing a P0420 code, catalyst efficiency below threshold.

Iranian engineers have developed domestically designed engine-control units, advancing automotive electronics capabilities while reducing reliance on imported technology and supporting more efficient, ...

A muscle oxygen sensor straps over a working muscle and uses near-infrared light to estimate the oxygen saturation of the tissue beneath it, known as SmO2. The reading reflects the balance between ...

Coros Pace 4 Pro puts a 3,500-nit AMOLED, titanium, sapphire, maps and a 60-hour battery into a 43g Pace for £389 / $449.

Upgrade your eyewear with glasses that can function as cameras, headphones, and AR displays. We've tested all the major models and have everything you need to know to pick the right smart glasses for ...

Whether you’re worried about your car being hit while parked on a busy road, falling victim to a car crash scam, or simply being involved in a collision, a dash cam can document exactly what happens ...

I test noise-canceling earbuds daily on busy New York City streets for a living. These are the ones that block out the clamor.

Compare the best Whoop alternatives in 2026, including Garmin, Oura, Fitbit, Amazfit, and Polar for sleep, recovery, fitness, and value.

These WIRED-tested indoor and outdoor air quality monitors give you insights into your home’s air quality, warn of potentially harmful pollutant levels, and help keep tabs on your environment. Our top ...

As the Fitness and Reviews editor at Men’s Health, it’s my job to test the latest and greatest fitness tech, including smart rings. I’ve been a smart ring wearer since the first Oura Ring was released ...

I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...