University of Nottingham

It's never a good thing when harmful bacteria are present on surfaces in hospitals, as they can cause life-threatening infections in patients. A new paint could help keep that from happening, by quickly killing any microbes that land on it.

Taking one of the most widely-used painkillers for a prolonged period increases the risk of serious complications in older folks, according to a new study. It may mean rethinking the drug’s use as a first-line treatment for chronic conditions.

The body has a remarkable ability to heal injuries, but it has its limits. Now scientists have developed a way to improve on the natural process, making implants created from a patient’s own blood to regenerate injuries, even repairing bone.

Treatment for irritable bowel syndrome, IBS, often includes restricting certain foods, such as carbohydrates, but that doesn’t work for everyone. A new study found that genetics might be the reason for this, opening the door to genetically tailored diets to treat IBS.

A giant quantum vortex has been created in superfluid helium in a lab at the University of Nottingham. Its behavior was found to mimic that of black holes and may help astrophysicists gain deeper insight into these galactic gravity gobblers.

A study has found that the frequency by which children and young people attend healthcare services – for a wide range of complaints – may be a sign of undiagnosed ADHD, highlighting the need to look for signs other than the condition's core symptoms.

With autonomous vehicles already rolling on public roads, researchers from the University of Nottingham in the UK have used a camouflaged driver to look at how pedestrians react to visual cues from oncoming cars without a human at the wheel.

While weight-loss surgery is effective, it can also be expensive and come with a host of unpleasant side effects. Scientists hope that by regulating a certain bile acid, the benefits of surgery can be replicated without a single invasive procedure.

There may be new hope for people afflicted with Tourette's syndrome, in the form of a wrist-worn device. In a test of the technology, the majority of participants experienced a reduction in tic severity of at least 25%.

Chronic diabetic skin wounds are notoriously slow to heal, sometimes becoming so infected that amputations are required. A newly identified polymer could help keep that from happening, by radically boosting the healing process.

Scientists experimenting with a cutting-edge ultrasound technique have come up with a groundbreaking way to measure the elasticity of materials at a microscopic scale, by tracking sound waves as they bounce across individual crystals.

A new study has explored the impacts of exercise on sufferers of arthritis, and shown how the gut microbiome and cannabis-like substances produced by the body play an important mediatory role in driving anti-inflammatory effects.