Linkoping University

A cornea implant made out of collagen gathered from pig skin has restored the vision of volunteers in a landmark study. Pending further testing, the novel implant is hoped to improve the vision of millions waiting for difficult transplant surgeries.

Artificial devices usually don’t communicate well with nature. Now, researchers have created artificial organic neurons and synapses that can integrate with natural biological systems, and demonstrated this by making a Venus flytrap close on demand.

Complex bone fractures can be hard to treat, sometimes requiring the injured bone to be replaced with bone harvested from elsewhere in the body. Thanks to a new material, though, bone-building micro-robots may someday provide an alternative.

Results from a trial testing a type 1 diabetes vaccine have found the treatment effective in patients with a specific genetic variant. If validated in larger trials the treatment could be helpful in around 50 percent of patients with type 1 diabetes.

Scientists at Sweden's Linköping University have developed a new tool to tackle risky remnants of malignant brain tumors, demonstrating how an ion pump can take highly effective chemotherapy drugs directly to the source of the problem.

As a storage solution for renewable energy, scientists see great potential in what are known as redox flow batteries. A new design from Linköping University is a decidedly green version of this, being the first made from all-natural materials.

Chickens have never had a reputation as intellectual heavyweights and scientists may have found the reason why. Experimental breeding suggests the domestication of the chicken 10,00 years ago caused the bird's brain to shrink and made them less fearful.

Bacteria are a looming threat to public health, as they continue to develop resistance to antibiotics. Now a new study has identified a peptide that can make existing antibiotics more effective at a much lower dose.

By converting liquid salt water – or tainted water – into steam, it's possible to obtain pure, clean drinking water. Doing so could soon be cheaper and easier than ever, thanks to a newly developed material.

It would be handy if there was a filtration medium that could be electronically "switched" to capture particles of different sizes. It turns out that there soon may be, thanks to a newly-developed conductive polymer that changes state, on demand.

Researchers have developed an organic solar cell that's optimized for use with indoor light.

Scientists at Linköping University have developed an artificial muscle that runs off of glucose and oxygen like its organic counterpart. Made of a special polymer, the new plastic muscles open the promise of implantable artificial muscles that can be powered by like living organs.