A reliable indicator of the air quality in offices, classrooms, or living rooms is the CO2 content. In fresh air, the ...

Abstract: With the widespread adoption of wearable smart health monitoring devices, the performance of their core component that the PPG sensor has become increasingly critical. Traditional PPG ...

Experience our modern, interactive documentation with live search, mobile-friendly design, and copy-paste Arduino examples! This is the Alteriom fork of the EByte LoRa E220 Series Library, enhanced ...

Abstract: A proposed chest patch device and its interface IC are configured to allow detection of multi-domain signals in the form of optical, electrical, acoustic, and chemical signals at a single ...

Megan Moroney is gearing up for another huge year on the road with her 2026 Cloud 9 Tour, expanding her live shows following a major year of chart success and growing recognition in country music. As ...

Photoplethysmography (PPG) is an optical sensing technique that measures blood volume changes and underpins devices ranging from hospital-grade pulse oximeters to consumer wearables that track heart ...

PITTSBURGH--(BUSINESS WIRE)-- PPG (PPG) (NYSE: PPG) today announced that it has been named among the “Best Places to Work in Information Technology (IT) in 2026” by Foundry’s Computerworld. It is ...

PPG (NYSE: PPG) today announced that it has been named among the “Best Places to Work in Information Technology (IT) in 2026” by Foundry’s Computerworld. It is PPG’s eighth appearance on the list, ...