As a busy mother to five kids, I tested the Ultrahuman Ring Air to see if it could improve my stress levels and sleep habits.

Is the Oura Ring 4 the best smart ring you can buy? I've been wearing it for weeks to find out, and our in-depth review ...

Researchers from China and South Korea develop IGZO nanofiber-based sensors for enhanced respiratory monitoring.

The new Oura Ring 4 smart ring promises a plethora of health tracking features—but is it worth the $349 price tag? Read the ...

Many Dads aren’t known for being forthright about what exactly they want for the holidays. (No, “peace and quiet” is not an ...

Some of those devices are well-known, like your car's main computer or engine control module (ECM), which helps control ...

Power Queen, the leader in lithium battery technology, introduces its latest innovation: the 12V 280Ah Low Temperature Deep ...

Sensors that can detect these gases are therefore ... which act as channels for charge transport to help lower the operating ...

Room-temperature (RT) gas sensors with high sensitivity are essential in low-power ... "IGZO nanofibres were created as the ...

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I've been wearing the Oura Ring 4 and the RingConn Gen 2 for weeks now. They're both excellent smart rings, but which one ...

Ember is the self-heating mug that made me fall in love with self-heating mugs. It was among the first, and it's arguably the ...