Abstract: Recent studies investigated the feasibility of using an RGB camera to estimate peripheral oxygen saturation (SpO2), i.e., “Ratio of Ratios” by red (R) and green (G) channels and calibration ...

BTC and gold correlation drops to -0.9, hinting at a market bottom. Whale accumulation rises as BTC holds $70K while gold weakens. Technical levels show short-term bullish signs amid long-term caution ...

Karandeep Singh Oberoi is a Durham College Journalism and Mass Media graduate who joined the Android Police team in April 2024, after serving as a full-time News Writer at Canadian publication ...

Customer experience strategies increasingly rely on predictive analytics and machine learning. However, predictive models often highlight correlations rather than true drivers of behavior. For ...

Following the March 2026 update for Google Pixel Watch devices, a number of users are reporting that their SpO2 (blood oxygen) and skin temperature readings have vanished from the Fitbit app. The ...

Karandeep Singh Oberoi is a Durham College Journalism and Mass Media graduate who joined the Android Police team in April 2024, after serving as a full-time News Writer at Canadian publication ...

Bitcoin is once again moving closely in step with US stocks, at just about the worst time for crypto diehards. As equities come under renewed pressure following days of volatility tied to the conflict ...

Tiffany Kinyua is a psychology major with a minor in biology and she is a 2025-26 health care ethics intern at the Markkula Center for Applied Ethics at Santa Clara University. Views are her own.

This recording was made using enhanced software. But in science, that’s only the starting point. Before you believe the next health headline, watch the video above. Download the SAN app today to stay ...