SITTING in my living room, I feel a chilly breeze around my ankles. But it wasn’t until I pointed a thermal imaging camera at ...

Abstract: A low voltage standing wave ratio (VSWR) broad bandwidth pillbox window with metamaterial is proposed for W-band traveling-wave tubes (TWTs) in this paper. The metamaterial structure is ...

In Episode 38, we continue the window restoration by re-glazing the old frames and take a trip to the vibrant Medieval Festival in Visby. Enjoy DIY restoration tips and a glimpse of historic ...

If your windows are starting to look tired or you’ve just moved into a new three-bed home, it could be the perfect time to invest in new double glazing. The question most homeowners ask first is ...

Abstract: Alumina is widely used as a vacuum ceramic separator in the pillbox-type output window of high-power electron tubes. The fracture of alumina is one of the most important factors in the ...

Tiny living isn’t necessarily about downsizing or finding the most affordable alternative. It’s just as compatible with the idea of luxury, both in terms of style and comfort. A tiny house can match ...