In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Amazfit has launched two new smartwatches in India, the Active 3 Premium and the T-Rex Ultra 2. The two devices expand the company’s portfolio across mid-range and premium segments, with a clear split ...

Health tracking is shrinking to your finger, with smart rings in India offering an easy way to monitor sleep, activity, and ...

A 2026 consumer overview examining Herz P1 Smart Ring tracking claims, Smart Band feature comparisons, Smart Scale accuracy context, return policy requirements, and what product information is publicl ...

Dual chips, dual operating systems and longer run times than just about any Wear OS watch. It’s no secret that battery endurance has always been ...

10 Apple Watch milestones that revolutionized wearable tech, from ECG readings to satellite-based SOS messaging.

Did you know you can use your Samsung phone's fingerprint sensor to open different apps? Here's how to set up this hidden ...

If your Galaxy S26 is dealing with the fingerprint sensor stopped working after an update, the cause is usually a software conflict, stale cache, changed permissions, or an unfinished post-update ...

Amazfit has launched the Active 3 Premium and T-Rex Ultra 2 smartwatches in India, as it had promised.

Yes, seriously. That’s exactly what it says.The Latest Tech News, Delivered to Your Inbox ...

The Samsung Galaxy S26 series includes a toggle to improve fingerprint accuracy. This feature lets you scan a previously registered fingerprint to improve unlocking accuracy. This is a long-overdue ...