The bioengineer Takuo Aoyagi died in Tokyo in April, around the same time that people began clamouring to panic buy his 1970s invention, the pulse oximeter. Blood oxygen saturation, which pulse ...

Chethan is a reporter at Android Police, focusing on the weekend news coverage for the site. He has covered tech for over a decade with multiple publications, including the likes of Times Internet, ...

Huawei Watch GT 4 was launched in the global market last month, initially in the EU and the UK. The new wearable brings many improvements over its predecessor and is offered in different sizes and ...

SAN JOSE, Calif., Feb. 19, 2020 /PRNewswire/ -- Blood-oxygen saturation (SpO2), an indicator of oxygen levels in capillary blood, provides a wealth of insights into a person's well-being. Coupled with ...

Monitoring blood oxygen levels with continuous pulse oximetry is being overused in infants with bronchiolitis who do not require supplemental oxygen, according to a new study. The researchers found ...

Oppo Watch S was launched in China by the tech firm on Thursday, along with the Oppo Find X9 series. The company also launched the Oppo Pad 5 during its October 2025 event. The new smartwatch will be ...