Chalmers University of Technology

There's always a risk that implanted medical devices will get colonized with bacteria, causing infections and sometimes even needing to be removed. Such complications could soon be less likely, though, thanks to a new graphite nanoplatelet coating.

When Swedish scientists recently set out to create a rigid bone-replacement material, they inadvertently ended up producing a soft and rubbery substance. That's all right, though, as it may end up being even more useful than the bone stand-in.

In order to reduce greenhouse gas emissions and harvest useful byproducts, scientists are increasingly investigating methods of capturing the CO2 emitted by smokestacks. A new material may make doing so easier and more efficient than ever before.

A couple of years ago we heard about the MOlecular Solar Thermal (MOST) system, in which solar energy is stored in a liquid medium, then later released as heat. Now, the technology has been applied to a clear film that could be applied to the inside of windows in energy-efficient buildings.

Given that the WHO estimates that seven million premature deaths annually around the world are caused by air pollution, monitoring air quality is vital. Researchers at Chalmers University of Technology have developed an optical nano-sensor that can be mounted to most streetlamps.

Researchers have developed a prosthetic joint that connects directly to the forearm bones of an amputee, allowing them to use a prosthesis with a wrist-like rotary movement. Use of the new joint could dramatically improve the quality of life for amputees.

Melting gold normally requires temperatures upwards of 1,064° C (1,947° F), but physics is never quite that simple. A team of researchers has now found a way to melt gold at room temperature using an electric field and an electron microscope.

Studded tires are a popular choice in northern climes come winter, thanks to the extra grip they afford on ice and compacted snow. But new research from Chalmers University of Technology in Sweden says they actually cost more lives than they save.

​When an implant is introduced to the body, there's a chance that its surface will be colonized by bacteria. In some cases, such infections require the implant to be removed. It's recently been discovered, however, that coating implants with graphene flakes could help keep that from happening.

Humanity has been on the trail of the elusive and mysterious Majorana fermion since it was first theorized in 1937. Now, researchers think they have manufactured a topological superconductor capable of hosting the particle. If so, this could be an important step towards quantum computing.

To make solar energy a reliable energy source, a team of scientists at Sweden's Chalmers University of Technology in Gothenburg is developing a liquid energy storage medium that can not only release energy from the Sun on demand, but is also transportable.

A new type of material developed at Chalmers University of Technology could bring color to e-paper. The material is flexible, ultrathin and can produce the full color range of an LED-backlit LCD, but requires ten times less energy than a Kindle's e-ink display.