Boat SmartRing Active Plus has been launched in India with a price tag of Rs. 2,999. It comes in six different sizes. The wearable has a list of sensors that help to monitor heart rate and blood ...

Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

Today’s computerised engine control systems rely on inputs from a variety of sensors to regulate engine performance, emissions and other important functions. The sensors must provide accurate ...

Last year, Withings’ Pulse fitness monitor impressed us with the plethora of data it collects—including, as the name suggests, your pulse. This year’s update adds yet one more handy feature: a blood ...

COVID-19 outbreak has made everyone health-conscious. It is important to keep track of vitals like heart rate and blood oxygen level, which can now be done using smartwatches and smart bands. Here is ...

The blood oxygen sensor featured in Apple Watch Series 6 and 7 is “not intended for medical use,” Apple says. That seems odd, considering that low blood oxygen is a serious medical condition. If the ...