Filed with the United States Patent and Trademark Office, the Hyundai technology describes a polyurethane-based coating ...

A few years down the road, you may be able to get that scratch out of your car’s bumper simply by parking in a sunny spot. Researchers have created a polyurethane coating that heals itself when ...

The bushings between your car’s suspension components are critical to both ride quality and responsiveness. Stock bushings are meant to balance compliance and performance. Once they get old and ...

Polyurethane foam can be divided into two categories, such as open-cell and closed-cell foam. The former is a plastic with incomplete cell walls and include holes through which air and liquid can ...

Researchers have found a better method to recycle polyurethane foam from items like mattresses: They are not only able to break down PUR and separate the two main components -- they can do it in one ...

You’ll often hear plastic pollution referred to as a problem. But the reality is that it’s multiple problems. Depending on the properties we need, we form plastics out of different polymers, each of ...

Fossil fuel-based polyurethane foam has been a firm favourite in furniture manufacturing for over half a century. Jane Englefield investigates the consequences of this dependable but unsustainable ...

You’d be hard-pressed to find more ardent supporters of 3D printing then we here at Hackaday; the sound of NEMA 17 steppers pushing an i3 through its motions sounds like a choir of angels to our ears.

Tom spent 20 years running his own contracting company, working as a building mechanic and operating as a carpenter. Now he creates solar, home security, moving and home warranty content content for ...