The Africa Cup of Nations 2025 has taken center stage in December and early January, as 24 teams went to Morocco aiming to be crowned AFCON champs. Now only a handful remain in this brilliant ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

* no score awarded for Sao Paulo GP Qualifying as Bortoleto did not take part after crashing in Sprint **no score awarded for Bahrain GP as Hulkenberg was disqualified Watch every race of the 2026 F1 ...

Abstract: We describe an evaluation of photoplethysmography (PPG) signals with two wavelengths channels (infrared and red) using a wrist-worn sensor for the estimation of heart rate variability (HRV) ...

Abstract: Accurately diagnosing pediatric sleep apnea-hypopnea (SAH) is a complex task in pediatric healthcare. Traditional methods like polysomnography (PSG) test, though effective, can be ...

Talking to yourself is very common and can be good for you. If your self-talk is positive, it can help you feel better and reach your goals. Be careful with negative self-talk, as it can make you feel ...

Conclusions: SpO2 and PR measurements may be inaccurate across all skin pigmentation groups, breaching U.S. Food and Drug Administration guidance and industry standard thresholds. Pulse oximeters ...

Garmin is one of the world’s largest GPS navigation hardware companies with its headquarters in the US. The company was founded in 1989 and it has made several GPS navigation devices for automobiles, ...