Abstract: Photoplethysmography is gaining increasing attention for the measurement of heart rate (HR) and heart rate variability (HRV), but the accuracy and reliability of measurement results remain ...

Abstract: Dynamic line rating (DLR) is a technology that maximizes the capacity of the power system by dynamically adjusting the system capacity to the actual weather conditions. In DLR approaches, ...

The authors say it's a sign that renewables can keep up the pace with the growing appetite for electricity worldwide. Worldwide solar and wind power generation has outpaced electricity demand this ...

With more than 50 million redeemed miles under her belt, Becky Pokora is a rewards travel expert. She's been writing about credit cards and reward travel since 2011 with articles on Forbes Advisor, ...

The Trump administration has targeted renewable energy for driving up electricity prices, but POLITICO’s analysis shows states that are growing their wind and solar power typically have lower power ...

Retail media has grown up faster than its measurement. Ask five retailers how they prove performance and you'll hear five different answers: incrementality tests, modelled sales lift, and Marketing ...

This page contains the latest information on traffic and travel in Nottingham and Nottinghamshire including the latest from the M1, A52 and A453. Keep up to date with the latest news from our roads by ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Michael Boyle ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Countries around the world are increasing renewable energy production to mitigate climate change. In the U.S., renewable energy production has more than doubled over the past decade, although clean ...