Renal transplantation is widely regarded as the best treatment for patients with end-stage kidney disease. Over the past 15 years, demand in the UK for kidney transplants has been rising, resulting in more elderly deceased donors being considered. The problem with elderly donors is that kidney function deteriorates with age. Kidney transplants from elderly donors are associated with higher risks of early failure. Early failure of a kidney graft is a disastrous outcome for the recipient.

The rise in the number of self-driving cars will lead to more binge drinking as people stop worrying about having to drive home from a pub or club, a study claims. Researchers from Curtin University, Australia, say if a group don't need to assign a designated driver due to having an autonomous car, they will likely drink more. The team found that more than a third of adults would increase the amount they usually drink if they could rely on a driverless car to get them home. Lead author Leon Booth said driverless cars would cut drink-driving rates but increase the amount of alcohol drunk by the population. The rise in the number of self-driving cars will lead to more binge drinking as people stop worrying about having to drive home from a pub or club, a study claims.

National Grid has turned to artificial intelligence to help it maintain the wires and pylons that transmit electricity from power stations to homes and businesses across the UK. The firm has been using six drones for the past two years to help inspect its 7,200 miles of overhead lines around England and Wales. Equipped with high-res still, video and infrared cameras, the drones are deployed to assess the steelwork, wear and corrosion, and faults such as damaged conductors. Artificial Intelligence has various definitions, but in general it means a program that uses data to build a model of some aspect of the world. This model is then used to make informed decisions and predictions about future events.