News

Costco Recall Update as Customers Told to 'Immediately' Stop Using Products
Johnson Health Tech Trading has issued a voluntary recall of the product due to reports that the weight plates on the ...
Livingetc on MSN10h
"I Want Portable Air Conditioning That's Not a Total Eyesore, What Should I Buy?" We've Shopped the Options for Both Good Looks and Good Reviews
A We've spent hours in these past few weeks searching for the best-looking air conditioning units available in the UK, ...
The best air conditioners, and why we still recommend the Midea U
The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...
What is the optimal setting for your air conditioner? We asked a physics professor
Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors ...
I've been testing smart air conditioners for more than 7 years — here's my top 3 picks to keep your house cool this summer
To keep our guide to the best smart window air conditioners up to date, I've been testing window air conditioners for the ...
IEEE2d
Ultra-broadband patch antenna using a wedge-shaped air substrate
An ultra-broadband patch antenna using a wedge-shaped air dielectric substrate is introduced .The experimental ratio bandwidth of S/sub 11//spl les/-10dB reaches 8.8:1, covering frequencies from ...