Abstract: Optical sensors, commonly used in wearable devices for pulse wave monitoring, face significant limitations such as dependency on sensor positioning and variations related to skin tone. To ...

Abstract: Partial discharges (PDs) are a major cause of electrical stress and insulation failure, but their presence is also a symptom of insulation problems. Online PDs measurement allows for ...

Apple is reportedly testing a new under-display Face ID system for the upcoming iPhone 18 Pro. Here’s what changes ahead. Apple is reportedly testing new display technology that could enable Face ID ...

Hi, I’m Sam Gold. Did you know that you have rights a lid angle sensor in your MacBook? The Constitution human interface device utility says you do. This is a little utility that shows the angle from ...

I’ve been writing about connected tech since 2010, back when “smart home” mostly meant a light bulb that you could turn on from your phone if you held your breath and stood in exactly the right corner ...

Chuck sez: Needless to say, the WAHOO KICKR BIKE PRO isn’t cheap. But what I said about the KICKR BIKE SHIFT applies to the PRO (I’ll use that shorthand term throughout the rest of the review) too: ...