Polar has launched the Grit X2 smartwatch in the US, offering nearly the same features as the Grit X2 Pro at a lower $799.99 price. It features a 1.28-inch AMOLED display, dual-frequency GPS, offline ...

Not everyone needs a heart rate monitor that has all the bells and whistles, most riders are just looking for a simple and affordable method of heart rate tracking while riding. That doesn’t mean ...

Scientists have found a way to pick the best pacemaker for each patient, potentially making them last years longer.

West Indies face a setback as Shamar Joseph's injury prompts Johann Layne's inclusion for the upcoming two-Test series against India, where Roston Chase will captain the side. Meanwhile, India ...

Star West Indies pacer Shamar Joseph was on Friday ruled out of the upcoming Test series against India due to an unspecified injury, with uncapped all-rounder Johann Layne replacing him in the squad.

Apple today disclosed its out-of-warranty repair fees for all of the iPhone 17 and iPhone Air models, ahead of the devices launching next week. First and foremost, Apple's battery replacement fees did ...

Alina has been enthusiastic about vehicles her entire life, and even from an early age found herself itching to get behind the wheel. Through high school and college, she could be found reading ...

Engineers create a sand battery that they say will slash the carbon emissions in Pornainen, Finland, by 70% — it uses renewables to heat the sand to almost 850 degrees Fahrenheit. A small municipality ...

Update: This story has been updated with further detail about the Polar Loop’s water resistance, which meets the swim-ready ISO 22810 standard as well as the more common WR30. Back in June I talked to ...

It’s easy to forget, but your AirTag can actually run out of juice, so knowing how to replace your AirTag battery is key. Apple’s trackers are designed to last more than a year on a fresh battery, but ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

To replace an AirTag battery, press and rotate the stainless steel cover counterclockwise, remove it, and take out the old CR2032 battery. Insert a new one with the positive side up—your AirTag will ...