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Sometimes called a “pulse oximeter,” it works by shining red and near-infrared light into your wrist, from just under the ...

The Apple Watch Series 11 is here, but how does it stack up against Samsung's Galaxy Watch 8? We're diving into the specs, ...

Samsung on Thursday (August 7, 2025) launched its 2025 soundbar lineup including the HW-Q990F and the convertible HW-QS700F models with features like AI sound optimisation, dynamic bass control, ...

Designing an analog circuit can be a frustrating experience, as noted by Nick Cornford in his Design Idea (DI), “DIY RTD for a DMM.” With a fortnight’s struggle, I completed the design of 4 mA to 20mA ...

This year, thin is in, for the smartphone industry. Oppo will soon drop the world’s thinnest foldable phone in the market. Apple’s rumored iPhone 17 Air continues to be a topic of hot speculation.

Temperature sensors are an important yet often overlooked part of a HomeKit setup. Even working as a passive tracking device, I want to add them to every room to understand more about what’s happening ...

Core is a useful wearable body temperature sensor for those battling heat training – but there are some fundamental snags to iron out. Core Body Temperature Sensor is an unobtrusive way for athletes ...

Samsung is taking another step in digital health innovations with the announcement of a new BioActive Sensor, soon available on the Galaxy Watch. The company has been one of the few to challenge Apple ...

Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...

Like Apple before it, Samsung is now striving to add noninvasive blood sugar monitoring to its consumer health devices. Hon Pak, M.D., head of Samsung Electronics’ digital health team, shared as much ...