Researchers from Cardiff University have found a "substantial" reduction in serious violence across Wales and England.
They found a reduction in the number of people having to go to hospital over the last five years.
Our study is very encouraging in demonstrating a consistent and substantial decline in violence in England and Wales, including among children.
There is increasing evidence to suggest that this decline can be attributed in part to public health interventions and improved information-sharing between health services, police and local government.
Researchers also think a decline in alcohol consumption has helped the situation, but do add there are areas of concern with young men between 18 - 30 still the most likely to be injured in violence.
Scientists at Cardiff University hope their work on white blood cells could help fight cancer.
The cells are part of the immune system that protect the body against infectious diseases. Now, scientists at Cardiff University hope that by redesigning those cells, they could help to fight against cancer.
If it works, it could be a major breakthrough.
Watch Rob Osborne's report.
Take a look at the image above. It probably looks like a meaningless pattern of black and white blotches.
But now take a look at the image below and then return to the picture: it’s likely that you can now make sense of the black and white image.
It is this ability that scientists at Cardiff University and the University of Cambridge believe could help explain why some people are prone to hallucinations.
Researchers are exploring the idea that hallucinations come from our normal tendency to interpret the world around us by making use of predictions.
Our brains fill in any missing information by using past experiences.
A bewildering and often very frightening experience in some mental illnesses is psychosis – a loss of contact with external reality. Hallucinations can accompany psychosis.
Researchers showed black and white images to individuals showing the very early signs of psychosis along with healthy volunteers.
They were asked whether or not the image contained a person.
They were then shown a series of full colour original images, including those from which the black and white images had been derived.
The researchers reasoned that, since hallucinations may come from a greater tendency to superimpose one’s predictions on the world, people who were prone to hallucinations would be better at using this information.
They found a larger performance improvement in people with very early signs of psychosis in comparison to the healthy control group.
A report by Cardiff University is highlighting the scale of cybercrime.
It says 106,681 fraud-related incidents were reported by individuals and businesses in the last three months of last year. A third related to banking and credit industry fraud.
Losses totalled £217.4m in 2014
The introduction of sophisticated technology has brought about a step-change in the way economic crime is committed – enabling frauds to be perpetrated at scale, at great speed, and at a distance, with no physical contact necessary between criminal and victim.
This type of crime challenges conventional policing models which are focused on detection and investigation because it represents a paradigm shift in the way such crimes can be committed. Policing – both in the UK and around the world – therefore faces many challenges in adapting and responding to these evolving patterns of crime.
The Herschel and Plank project teams have been given this year's American Institute of Aeronautics and Astronautics Space Systems Award.
Cardiff University's Astronomy Instrumentation Group was involved in the design of Herschel's SPIRE instrument. Members of the School of Physics and Astronomy are analysing data from the equipment.
Herschel, which operated from May 2009 until April 2013, carried the largest telescope ever built for a space observatory. Its 3.5 m-diameter primary mirror collected long-wavelength radiation from some of the coldest and most distant objects in the Universe, which was analysed with a payload of three scientific instruments.
The Planck satellite was designed to probe the remnants of the radiation that filled the Universe immediately after the Big Bang. It did this with a payload of two instruments that required innovative cooling technology to maintain them at a fraction of a degree above absolute zero.
Cardiff University has been awarded one of 14 research grants to develop 'green infrastructure' in urban areas around the world.
Urban forestry is one example in which woodland is planted in cities to manage storm water and reduce city temperatures.
Another example is ‘green roofing’, whereby roofs are partially or completely covered in vegetation to absorb rainwater, increase insulation and, again, reduce the temperature in cities to combat the so called ‘heat island effect’.
By taking advantage of the multiple benefits of green infrastructure, we hope to provide substantial economic, social and environmental gains not only for the US and Europe, but also developing countries around the world. To do this, we will need to develop approaches that are sensitive to local culture, knowledge and expertise
Experts at Cardiff University have developed a test to help doctors diagnose so-called shaken baby syndrome.
Abusive Head Trauma (AHT) is the leading cause of death amongst abused children. The method employs a simple checklist of 6 signs to look for.
It is estimated that as many as 34 in every 100,000 infants less than one year of age are victims of AHT, though the true figure is unknown because many cases of AHT are missed and others may not come to the attention of clinicians.
It is vitally important that abusive head trauma is diagnosed accurately so that the team looking after the child can ensure that they receive appropriate support and are protected from further harm.
"Arriving at these decisions can be extremely difficult, especially for doctors who do not see many cases of severe child abuse. This study offers a prediction tool to help doctors make these extremely important decisions, where the life or death of a child often hangs in the balance."
Wales player Sam Warburton will receive an Honorary Fellowship from Cardiff University today.
The Cardiff Blues star will receive the the fellowship in recognition of his 'outstanding sporting achievements'.
Warburton holds the record for the most caps for Wales as captain, having lead the side on 35 occasions.
He's also patron of Velindre Cancer Centre.
Welsh rugby international Sam Warburton will receive an honorary fellowship from Cardiff University to recognise his sporting achievements.Read the full story ›
A 'global hub' for research into semiconductors and their materials is to be set up in the capital.
Cardiff University has signed a deal with semiconductor wafer company IQE.
It says it will drive the testing and development of technology that lies behind global ‘megatrends’ including smart phones and tablets.
It says sectors including healthcare, biotechnology and mass communications could benefit.
Coupling IQE’s infrastructure with Cardiff’s existing strengths in expanding areas of semiconductor devices and materials will create cutting-edge opportunities that will put us ahead of our competitors.