In his guide, he details the difference between XPS (expanded polystyrene) and EPS (extruded polystyrene) and how each product’s closed cell and open cell nature affects the final board.

A 50 W monocrystalline PV panel was then placed on a catamaran-shaped floater with two hulls made of extruded polystyrene ...

Confused by the difference between PIR and PUR, or EPS and XPS? Read on to find out the strengths of various insulation boards ... and how much you might expect to pay for different materials and ...

The Lagos State Government has announced the largest seizure of styrofoam in the Ifako/Ijaye area of the state. This action ...

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 ...

Today, Dell announced the latest iteration of its XPS 13 laptop. Not only is it ridiculously lightweight at just 2.6 pounds, but it also boasts the latest Lunar Lake processor from Intel.

The 2024 model of the XPS 14 (codename 9440) tries to be the porridge in the middle: more powerful than the XPS 13, but smaller than the XPS 16. It works, especially with the gorgeous OLED screen ...

When I first booted up the new Dell XPS 13, I was impressed. Not necessarily because it does anything spectacular upon launch ...

The Dell XPS 13 is generally a pretty good series of laptops, usually scoring a four out of five stars rating, though 2022's ...

If you're hunting for a premium Windows laptop that melds a gorgeous design with plenty of power, look no further than this Dell XPS 14 on sale for $999 (was $1,499) at the official Dell Store.

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 ...