Size of brain area linked with cognitive decline – even in people with no other warning signs of Alzheimer’s disease

Previous research has shown loss of volume in the hippocampus precedes signs of cognitive decline in people with Alzheimer's. Atthapon Raksthaput/ Shutterstock A small, seahorse-sized area of the brain is responsible for most of our learning and memory. Called the hippocampus, this area is key to many important brain functions,Continue Reading

The vast majority of us have no idea what the padlock icon on our internet browser is – and it's putting us at risk

The padlock icon which appears in most internet browser address bars. Robert Avgustin/Shutterstock Do you know what the padlock symbol in your internet browser’s address bar means? If not, you’re not alone. New research by my colleagues and I shows that only 5% of UK adults understand the padlock’s significance.Continue Reading

With the festive season fast approaching, many employers have already finalised their plans for a staff party. Others may prefer a more spontaneous approach. Either way, there are many legal issues for employers to consider. This is because work-related functions such as Christmas parties and similar events are effectively workContinue Reading