You may get pulse oximetry during a doctor's visit or hospital stay. Your nurse will clip the pulse ox on your finger, toe, or ear. Or they’ll put a sticky disposable probe on your finger ...

But there’s one thing that hasn’t changed much over the years: probes. That’s a shame because there are a lot of useful options. The probes that came with your meter probably have much in ...

However, the earbud design is likely to be tricky for people with medium to small ear canals to keep in securely, and the touch-control sensor is easy to activate accidentally. The sound is decent ...

There are tons of noise-canceling earbuds on the market, but we tested the top options to help you narrow down your choices. Check out our top picks. Executive Editor David Carnoy has been a ...

Wearing earbuds is more comfortable since they nestle in your cavum concha or inner ear. A study developed a wearable biometric ... it acknowledges limited pulse oximetry in its device. This isn't an ...

But it’s actually the hardware details where this video shines. He breaks down all of the logic probes on his bench, points out their design pros and cons, and uses that basis to explain just ...

We compared heart-rate readings from the device against readings from a Polar H10 heart-rate sensor with a chest strap ... distance traveled that day and SpO2 (blood oxygen), while a right ...

That includes a skin temperature sensor, and in a subsequent update, AFib detection to look out for an irregular heartbeat a ...

Pulse oximetry has been suggested as the preferred ... Methods: A prototype reflectance oximeter utilizing two LEDs and a sensor imbedded in an adhesive patch comparable to a standard ECG lead ...

The federal government is investigating cryptocurrency company Tether for possible violations of sanctions and anti-money-laundering rules, according to people familiar with the matter. The ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

Under the hood, the device comes with Bluetooth 5.3, an in-built speaker, IP68 water resistance, GPS, heart rate sensor, SpO2 sensor, microphone, and more. The smartwatch comes with a price tag of ...