We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Andrea Barnes Andrea Barnes is a writer covering large cleaning appliances.

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Samantha Lande has written about food and nutrition for over a decade. Her food and wellness writing has appeared in Food & Wine, Food Network, Real Simple, AARP, Epicurious, Good Housekeeping, ...

Julia Skinner is a food historian, educator, and founder of Root, an Atlanta-based company focused on fermentation and bringing historic food to the modern world. She has published several books on ...