Venus Optics announced that it will be releasing an innovative new zoom probe lens under its Laowa brand, set to come out sometime in Q2 of 2025. The Zoom Probe Lens builds on Laowa's unique series of ...

China launches probe into U.S. chip subsidies China alleges subsidies have harmed Chinese mature node chipmakers Probe latest Chinese retaliation against U.S. chip export controls BEIJING ...

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The US Food and Drug Administration (FDA) has published draft guidance aimed at improving the performance of pulse oximeters across all skin colours, following research suggesting the medical devices ...

I've personally tested well over 160 audio products since becoming a full-time audio writer in 2019, but TechRadar's been in this game since 2006, with the wider TechRadar team clocking in over ...

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FILE - A health worker uses a pulse oximeter to check the oxygen saturation level of another after administering COVID-19 vaccine at a hospital in Gauhati, India, Jan. 21, 2021. (AP Photo/Anupam ...

The Food and Drug Administration's recommendations apply to pulse oximeters, which are clip-on devices used in hospitals and medical clinics to ensure patients are getting enough oxygen.

Pulse oximeters clamp onto a fingertip and send light beams through the finger to estimate pulse rate as well oxygen levels of the blood. A sensor on the other side of the device receives those ...