Abstract: Photoplethysmography (PPG) is a non-invasive technique used in wearable devices to collect various vital signs, including heart rate and heart rate variability. The signal is highly ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jackie Reeve Jackie Reeve is a writer covering bedding. She’s spent the past ...

Heated blankets are a winter essential for many households, offering instant warmth and a way to stay comfortable without turning up the thermostat. But safety experts say the way these blankets are ...

The model is backing Under 45.5 total points as its Seahawks vs. Patriots best bet in a matchup that features the top two scoring defenses in the NFL. The Patriots and Seahawks are allowing a combined ...

Emily Norris is the managing editor of Traders Reserve; she has 10+ years of experience in financial publishing and editing and is an expert on business, personal finance, and trading. Ebony Howard is ...

What a joy to see happy penguins playing in the snow! The Pittsburgh Zoo explained more in the caption. "Winter storm Fern drove Pittsburgh humans into hibernation when she roared into town on Sunday, ...

Abstract: Hearth Rate (HR) monitoring is increasingly performed in wrist-worn devices using low-cost photoplethysmography (PPG) sensors. However, Motion Artifacts (MAs) caused by movements of the ...

PPG Industries PPG-0.17%decrease; red down pointing triangle posted higher fourth-quarter revenue, driven by a rise in selling prices and sales volume growth in all regions. The Pittsburgh paint and ...

PPG Industries (PPG) reported fourth-quarter results after the close Tuesday, posting earnings that missed Wall Street expectations while revenue came in ahead of forecasts. Shares of PPG (PPG) fell 2 ...