Abstract: We consider the joint design of transmit waveform and receive filter in multiple-input–multiple-output space–time adaptive processing (MIMO-STAP) radar for detecting slow-moving targets in ...

How does it actually work? No, there’s no tiny needle hidden under the casing. Instead, Huawei is utilizing Photoplethysmography (PPG) technology. That’s the same light-based sensor that checks your ...

A major UK study shows that commonly used home pulse oximeters can overestimate oxygen levels in people with darker skin, increasing the risk of undetected hypoxemia and raising urgent questions about ...

In the EXAKT study from the U.K., the home-use pulse oximeters assessed all gave higher oxygen saturation (SpO2) readings for patients with darker skin tones than for patients with lighter skin tones.

Cohere Technologies unveiled Pulsone Technology, a new business unit set to develop wireless solutions for Non-Terrestrial Networks (NTN) and next-generation networks. Central to the new unit’s ...

This library is for educational and research purposes only. It is not intended for medical diagnosis or treatment. Always consult with a qualified healthcare provider for medical advice.

Abstract: This paper investigates the passive multiple trajectories tracking with multi-input multi-output orthogonal frequency division multiplexing (MIMO-OFDM) signals transmitted by the base ...

For millions of Apple Watch Series 9, Series 10 and Ultra 2 users who didn’t have the blood oxygen monitoring (SpO2) feature on their smartwatches, last week’s software updates offered a key ...

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Meta Platforms Inc. has reportedly acquired WaveForms AI Inc., a developer of artificial intelligence models optimized to understand speech. The Information broke the news on Thursday. It’s unclear ...

Meta has acquired AI voice startup WaveForms for an undisclosed sum, The Information reports. It’s the company’s latest buy to strengthen its new AI unit, Superintelligence Labs, and Meta’s second ...