Wireless network detects falls by the elderly

University of Utah electrical engineers have developed a network of wireless sensors that can detect a person falling. This monitoring technology could be linked to a service that would call emergency help for the elderly ...

2011 UK Census: Ethnic diversity is home grown

Immigration has had less significant impact than British births on the rising population of most of England and Wales' ethnic groups, according to the latest analysis of the 2011 Census by University of Manchester researchers.