Confused by the difference between PIR and PUR, or EPS and XPS? Read on to find out the strengths of various insulation boards, where to buy them and how they are best applied around the home.

If using insulation other than XPS rigid foam or spray foam, consider adding some sort of vapor barrier as well. This ...

The U.S. military began using polyurethane-based spray foam insulation in the 1940s on airplanes and rigid foams were widely used for safety and insulation in cars starting in the 1960s, but foam ...

X-ray photoelectron spectroscopy (XPS) is a powerful technique widely used for the surface analysis of materials. At low energy resolution it provides qualitative and quantitative information on the ...

Common insulation types include spray foam, fiberglass batts and rigid boards. Choose the best roof insulation based on your climate, roof structure and local building codes. Adding insulation can ...

Both open-cell and closed-cell spray foam insulation are usually made from polyurethane and filled with bubbles of gas or air, but have different properties when they set. We explain why you might ...

For 2024, Dell decided that minimalist chic was in fashion and adopted a clean, simple look and feel for its XPS models. The powerhouse model here is the XPS 16 (9640), a glass and aluminium-clad ...

For example, Dell’s XPS 13 (9345), that I’ve been spending some extended quality time with lately, is a rare breed of premium machine. In fact, Dell has never strayed from Intel Core ...

If you're on the hunt for a premium Windows laptop, then the Dell XPS 14 and XPS 16 are a great option right now. Both these models are new for 2024 and feature the very best components and high ...

Fortunately, the company often has some great laptop deals, and that’s the case today with $500 off the Dell XPS 14. Usually $1,500, it’s down to $1,000, so you’re saving a considerable ...

2024年9月5日，戴尔科技今日宣布，推出全新XPS 13笔记本电脑，搭载下一代英特尔酷睿Ultra 200V系列处理器，以更强劲的实力和更高的效率轻松应对艰巨任务。此外，今年5月发布的搭载骁龙X Plus 8核处理器的灵越14现也已同步上市。戴尔科技全新AI PC，以其卓越性能 ...

If you're wondering what the best Dell XPS deals are or where to find the cheapest prices you've come to the right place. No matter what size or configuration of this incredible Ultrabook you're ...