Did your vehicle's Check Engine light just pop on? An OBD-II scanner can provide some direction. We tested a handful to find ...

Here’s how it works. Our expert audio tech team has been testing the best Bluetooth speakers across different styles, sizes, and price points for the best part of two decades – if you're into ...

Bluetooth is everywhere: in phones, headphones, speakers, TVs, games consoles and smartwatches, not to mention gloves, rings and soccer balls (yes really). If it is powered, the chances are it uses ...

Here’s how it works. It’s never been easier to move your music from room to room (and even outside) than with the best Bluetooth speakers. There are loads of different options out there ...

It's little wonder wireless headphones are so popular these days, what with their portable designs with no wires tangling you up, quick and simple Bluetooth pairing, week-long battery lives and, in ...

The best wireless earbuds offer comfort, a secure fit, great sound quality and reliable Bluetooth connectivity in a compact design. Our team of experts has collectively tested hundreds of pairs of ...

Tissue-like bioelectronics offer seamless integration with the human body, with 2D materials such as graphene being ideal for creating ultrathin interfaces with biological tissues. This ...

Like the older HRM Pro, it uses an ECG-style sensor and offers a superb lockdown ... like Running Dynamics form analysis are huge. Bluetooth and ANT+ support also means it can connect with other ...

Forget keys! A connected lock is a secure, easy-to-install, and convenient way to control who can access your home and when. These are the best smart locks we've tested. I'm PCMag's managing ...

It achieves high fluorescence resonance energy transfer contrast and enables tuning of the response window for improved sensor specificity, multiplexing and logic sensing. This study presents P ...

Robert Pattinson will once again portray Bruce Wayne and his alter ego, Batman. Beyond that, several questions remain about the upcoming sequel. To sort out the facts from the rumors, we’ve ...