Cool off this summer with Prime Day 2025 deals on portable ACs, tower fans and more items you won't want to miss snagging ...

We've rounded up the best Prime Day air conditioner deals to shop now, including models from top brands like Whynter, Midea ...

There are lots of awning shapes and styles to choose from, but we fell in love with the Nantucket awning. It has a crescent ...

The concept of compact waveguide window based on the low-loss cyclic olefin copolymer (COC) is proposed in this letter, which considers the characteristics of broadband performance, transparency, ...

Air conditioning This may be obvious, but your first step to truly overcoming muggy summer heat is air conditioning. There’s just no substitute. Not only is AC the only way to actually lower the ...

Xiaomi launches new 2HP Mijia floor AC with 1480m³/h airflow, 115° swing, smart control, and rapid cooling/heating.

A circularly-polarized (CP) traveling-wave endfire antenna featuring low profile, high gain, and simple feeding structure is presented in this communication. Offset parallel strips with proper ...

The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

Filtrete’s HVAC filters are widely available online and in stores, and they come in a huge range of sizes. We recommend the MPR 1900 Air Filter, which is rated MERV 13 — the highest level of ...